98971 + Interview Questions in Primary School in Math

1.	What is the compound interest on rs 200 for 1 years at 10 percent rate compound half yearly
Answer» SEE to it... HOPE it WOULD be HELPFUL

Discussion

2.	The number of lines of symmetry in a picture of Taj Mahal is
Answer» ONG>ANSWER: One Step-by-step explanation: Trust me its RIGHT

2.

The number of lines of symmetry in a picture of Taj Mahal is

Answer» ONG>ANSWER:

One

Step-by-step explanation:

Trust me its RIGHT

Discussion

3.	The length,width and height of a tank are 130 cm,122 cm and 120 cm, respectively. It is filled to a height of 65 cm. a)What is the capacity of the tankb) What is the volume of water in the tankc) What is the volume of water not filled with water
Answer» ONG>ANSWER: ✌✌✌✌ Step-by-step EXPLANATION:

3.

The length,width and height of a tank are 130 cm,122 cm and 120 cm, respectively. It is filled to a height of 65 cm. a)What is the capacity of the tankb) What is the volume of water in the tankc) What is the volume of water not filled with water

Answer» ONG>ANSWER:

✌✌✌✌

Step-by-step EXPLANATION:

Discussion

4.	The sum of an integer and it's negetive
Answer» ong>Answer: The SUM of an INTEGER and its NEGATIVE is ZERO

4.

The sum of an integer and it's negetive

Answer»

ong>Answer:

The SUM of an INTEGER and its NEGATIVE is ZERO

Discussion

5.	If 4 tan θ = 5 then find the value of 5−3sin +2
Answer» ong>Answer: Given : 4 tanθ = 5 To FIND : 5 - 3sinθ + 2 ..(i) SOLUTION : => tanθ = 5/4 so, sinθ = 5/√41 put sinθ = 5/√41 in above equation..(i) => 5 - 3 (5/√41) + 2 => -2(5/√41) + 2 => -10/√41 + 2 => -10+2√41 / √41

5.

If 4 tan θ = 5 then find the value of 5−3sin +2

Answer»

ong>Answer:

Given : 4 tanθ = 5

To FIND : 5 - 3sinθ + 2 ..(i)

SOLUTION :

=> tanθ = 5/4

so, sinθ = 5/√41

put sinθ = 5/√41 in above equation..(i)

=> 5 - 3 (5/√41) + 2

=> -2(5/√41) + 2

=> -10/√41 + 2

=> -10+2√41 / √41

Discussion

6.	Show that: (1) (9p - 5q) +180 pq = (9p+5q)
Answer» ONG>ANSWER: Are you SURE this is PRIMARY SCHOOL Question??????????????????????????????????????????????????????????????????????? Step-by-step explanation:

6.

Show that: (1) (9p - 5q) +180 pq = (9p+5q)

Answer» ONG>ANSWER:

Are you SURE this is PRIMARY SCHOOL Question???????????????????????????????????????????????????????????????????????

Step-by-step explanation:

Discussion

7.	5.What number should be subtracted from - 6 to get - 5 ?
Answer» ONG>Answer: can't UNDERSTAND that QUSTION

7.

5.What number should be subtracted from - 6 to get - 5 ?

Answer» ONG>Answer:

can't UNDERSTAND that QUSTION

Discussion

8.	what is difference between simple interest and compound interest for 2 Years at the rate of 5 percent on rs 1000
Answer» ONG>ANSWER: 23 is the CORRECT answer please set me BRAINLIST

8.

what is difference between simple interest and compound interest for 2 Years at the rate of 5 percent on rs 1000

Answer» ONG>ANSWER:

23 is the CORRECT answer

please set me BRAINLIST

Discussion

9.	3. The capacity of one water tank is 38,500 lires, the capacity of another water tank is 22750 litres. Ans:
Answer» ong>ANSWER: PLS GIVE whole question Step-by-step EXPLANATION: This question is not right!

9.

3. The capacity of one water tank is 38,500 lires, the capacity of another water tank is 22750 litres. Ans:

Answer»

ong>ANSWER:

PLS GIVE whole question

Step-by-step EXPLANATION:

This question is not right!

Discussion

10.	If i have buy cheese 100rs and sold at 80rs find profit or loss in percentage
Answer» ong>Answer: Cost Price (CP) - This is the price at which an article is purchased. Selling Price (SP) - This is the price at which an article is sold. PROFIT or Gain - If the selling price is more than the cost price, the DIFFERENCE between them is the profit incurred. Profit or Gain = Selling price (SP) – Cost price (CP) Loss - If the selling price is less than the cost price, the difference between them is the loss incurred. Loss = Cost price (CP) – Selling price (SP) Gain on Rs. 100 is Gain Percent Gain% = (Gain * 100)/CP Loss on Rs. 100 is Loss Percent Loss% = (Loss * 100)/CP Profit or Loss is always calculated on the cost price. Marked Price - This is the price marked as the

10.

If i have buy cheese 100rs and sold at 80rs find profit or loss in percentage

Answer»

ong>Answer:

Cost Price (CP) - This is the price at which an article is purchased.

Selling Price (SP) - This is the price at which an article is sold.

PROFIT or Gain - If the selling price is more than the cost price, the DIFFERENCE between them is the profit incurred.

Profit or Gain = Selling price (SP) – Cost price (CP)

Loss - If the selling price is less than the cost price, the difference between them is the loss incurred.

Loss = Cost price (CP) – Selling price (SP)

Gain on Rs. 100 is Gain Percent

Gain% = (Gain * 100)/CP

Loss on Rs. 100 is Loss Percent

Loss% = (Loss * 100)/CP

Profit or Loss is always calculated on the cost price.

Marked Price - This is the price marked as the

Discussion

11.	4/5 and -7/8 please tell the answer
Answer» ONG>ANSWER: The answer is as FOLLOW Step-by-step EXPLANATION: Ans=‐3/40

11.

4/5 and -7/8 please tell the answer

Answer» ONG>ANSWER:

The answer is as FOLLOW

Step-by-step EXPLANATION:

Ans=‐3/40

Discussion

12.	Draw perpendicular bisector of a line segment of length is 9.4 cm with ruler and compass
Answer» TION is GIVEN in the IMAGE.

12.

Draw perpendicular bisector of a line segment of length is 9.4 cm with ruler and compass

Answer» TION is GIVEN in the IMAGE.

Discussion

13.	5x = 2 (4-1) is not aquadratic polynomial
Answer» ong>Answer: Comparing the given polynomial with ax 2 +bx+c, we get a=1,b=5,c=4 p(4)=(4) 2 −5(4)+4 =16+20+4 =0 p(1)=(1) 2 −5(1)+4 =1−5+4 =0 There ,4,1 are the zeroes of polynomial x 2 −5x+4 So, we TAKE α=4 and β=1 Sum of zeroes: α+β= a −b ⇒4+1=( 4 −5 ) ⇒5=5 Product of zeroes: αβ= a c ⇒4×1=( 1 4 ) ⇒4=4 HENCE, proved

13.

5x = 2 (4-1) is not aquadratic polynomial

Answer»

ong>Answer:

Comparing the given polynomial with ax

2

+bx+c, we get

a=1,b=5,c=4

p(4)=(4)

2

−5(4)+4

=16+20+4

=0

p(1)=(1)

2

−5(1)+4

=1−5+4

=0

There ,4,1 are the zeroes of polynomial x

2

−5x+4

So, we TAKE α=4 and β=1

Sum of zeroes:

α+β=

a

−b

⇒4+1=(

4

−5

)

⇒5=5

Product of zeroes:

αβ=

a

c

⇒4×1=(

1

4

)

⇒4=4

HENCE, proved

Discussion

14.	1. From a rope 11 m long, two pieces of lengths 2 m and 3 m are cut off. What is the length510of the remaining rope?
Answer» ong>ANSWER: From a ROPE 11 m long, two PIECES of lengths 2 m and 3 m are cut off. What is the length 5 10 of the remaining

14.

1. From a rope 11 m long, two pieces of lengths 2 m and 3 m are cut off. What is the length510of the remaining rope?

Answer»

ong>ANSWER:

From a ROPE 11 m long, two PIECES of lengths 2 m and 3

m are cut off. What is the length

5

10

of the remaining

Discussion

15.	List five rational number between: a). -1 and 0
Answer» ONG>Answer: $-<klux>1</klux>,-\frac{1}{4},-\frac{3}{8} ,-\frac{1}{2},-\frac{5}{8} ,-\frac{3}{4},0$ Step-by-step EXPLANATION: The five RATIONAL number between -1 to 0 is = $-\frac{1}{4},-\frac{3}{8} ,-\frac{1}{2},-\frac{5}{8} ,-\frac{3}{4}$ ;

15.

List five rational number between: a). -1 and 0

Answer» ONG>Answer:

$-<klux>1</klux>,-\frac{1}{4},-\frac{3}{8} ,-\frac{1}{2},-\frac{5}{8} ,-\frac{3}{4},0$

Step-by-step EXPLANATION:

The five RATIONAL number between -1 to 0 is = $-\frac{1}{4},-\frac{3}{8} ,-\frac{1}{2},-\frac{5}{8} ,-\frac{3}{4}$ ;

Discussion

16.	Draw perpendicular bisector of a line segment of length is 9.4 cm
Answer» Draw a line SEGMENT AB bar = 9.4 cm (ii) Taking A and B as centres and radius more than half of AB, draw TWO ARCS which intersect each other at C and D. (iii) Join CD. Then CD is the PERPENDICULAR bisector of AB bar .

16.

Draw perpendicular bisector of a line segment of length is 9.4 cm

Answer»

Draw a line SEGMENT AB bar = 9.4 cm

(ii) Taking A and B as centres and radius more than half of AB, draw TWO ARCS which intersect each other at C and D.

(iii) Join CD. Then CD is the PERPENDICULAR bisector of AB bar .

Discussion

17.	23,5=148,10=94,28=166,6=?
Answer» ONG>Answer: 6,6=6 Step-by-step EXPLANATION: it is in the FORM (23+5)/2=28/2=14 (8+10)/2=19/2=9 (4+28)/2=32/2=16 in same MANNER (6+6)/2=12/2=6

17.

23,5=148,10=94,28=166,6=?

Answer» ONG>Answer:

6,6=6

Step-by-step EXPLANATION:

it is in the FORM

(23+5)/2=28/2=14

(8+10)/2=19/2=9

(4+28)/2=32/2=16

in same MANNER

(6+6)/2=12/2=6

Discussion

18.	केले का ₹15 के भाव से बेचने पर 20% की हानि होती है तो किस भाव से केला खरीदा गया था . please give me explain this answer.
Answer» ong>Your *ANSWER* *and* *SOLUTION* is *written* in *the* *pictures. I HOPE* it is *USEFUL* *for* *you*.

18.

केले का ₹15 के भाव से बेचने पर 20% की हानि होती है तो किस भाव से केला खरीदा गया था . please give me explain this answer.

Answer»

ong>Your ANSWER and SOLUTION is written in the pictures.

I HOPE it is USEFUL for you.

Discussion

19.	Hari borrowed 450 from his friend at 6% per annum. He returned the amount after eight months. How much money did he pay?
Answer» ong>Answer: 558/- Step-by-step EXPLANATION: (45068)/(100*12) 216/2 = 108 So, TOTAL amount = 450 + 108 = 558/- Mark me as BRAINLIEST if this helps...

19.

Hari borrowed 450 from his friend at 6% per annum. He returned the amount after eight months. How much money did he pay?

Answer»

ong>Answer:

558/-

Step-by-step EXPLANATION:

(450*6*8)/(100*12)

216/2 = 108

So, TOTAL amount = 450 + 108 = 558/-

Mark me as BRAINLIEST if this helps...

Discussion

20.	Divide : (5m2)÷(-m)
Answer» ONG>ANSWER: 5m2/-m =-5m its RIGHT answer is -5 m

20.

Divide : (5m2)÷(-m)

Answer» ONG>ANSWER:

5m2/-m

=-5m

its RIGHT answer is -5 m

Discussion

21.	the length of a box is 18cm more than twice its width. If width is x cm,what is its length in terms of x
Answer» ONG>ANSWER: *THE* *LENGTH* *WILL* 2X *THE* *BREADTH*

Discussion

22.	Subtract 2.85 from 4.97 using place value grid
Answer» ONG>Answer: 4.97+2(2+#+"(£8382)1(#(*;"!#0

Discussion

23.	The population of town A is
Answer» ONG>ANSWER: pls GIVE full QUESTION...

23.

The population of town A is

Answer» ONG>ANSWER:

pls GIVE full QUESTION...

Discussion

24.	6 A shoe factory has the capacity of manufacturing 18,912 shoes every month. About how many shoes canit manufacture every year? Select the best estimate by rounding off to the nearest thousand.
Answer» ong>ANSWER: 2,26,944 SHOES can be manufactured each YEAR shoes manufactured PER month=18,912 *shoes manufactured per year=18,91212 = 2,26,944 shoes**

24.

6 A shoe factory has the capacity of manufacturing 18,912 shoes every month. About how many shoes canit manufacture every year? Select the best estimate by rounding off to the nearest thousand.

Answer»

ong>ANSWER:

2,26,944 SHOES can be manufactured each YEAR

shoes manufactured PER month=18,912

shoes manufactured per year=18,912*12 = 2,26,944 shoes

Discussion

25.	Thenumberswhichcanbearrangedasdotsinatrianglepatternarecalled
Answer» NUMBERS can also be arranged as TRIANGLES, such numbers are called TRIANGULAR numbers hope it HELPS have a bangtastic day ahead

25.

Thenumberswhichcanbearrangedasdotsinatrianglepatternarecalled

Answer» NUMBERS can also be arranged as TRIANGLES, such numbers are called TRIANGULAR numbers

hope it HELPS

have a bangtastic day ahead

Discussion

26.	Is 81 percent fine in class vi
Answer» ONG>Answer: no it should be atleast 90% bro Step-by-step EXPLANATION: but if you are an average student then its OKAY :(

26.

Is 81 percent fine in class vi

Answer» ONG>Answer:

no it should be atleast 90% bro

Step-by-step EXPLANATION:

but if you are an average student then its OKAY :(

Discussion

27.	Show -5/6on a number line
Answer» ong>Step-by-step EXPLANATION: HERE IS YOUR ANSWER . I HOPE IT MAY HELP YOU PLEASE MARK ME BRAINLIEST . THANK YOU

27.

Show -5/6on a number line

Answer»

ong>Step-by-step EXPLANATION:

HERE IS YOUR ANSWER .

I HOPE IT MAY HELP YOU

PLEASE MARK ME BRAINLIEST .

THANK YOU

Discussion

28.	19. Cultural Program : In order to avoid traffic on the road which took placeduring Ramlila, the welfare society of Ganesh Nagardecided to construct a rectangular community hallABCD in the society. To enter into the hall, there is aprovision of four gates P. Q. R and S; exactly at thecentre of I. Coordinates of the gate S are :(a) (-2.2) (b) (2, -3) (c)(1.-1) (d)(-1,1II. Quadrilateral PQRS is:(a) Trapezium (b)Square(e Rhombus (d) RectangleIII. What is the distance between the gates P and R?(a) 6 units(b) units(c) S units (d) 9 unitsIV. Coordinates of corner point B are(a) (2.4)(b) (2.4(24)V. Area of rectangular hall ABCD is:(c) 42 sq. units(b) 36 sq units(a) 40 sq. units(d) 48 sq. units
Answer» ong>Answer: Coordinates of the gate S (a) Trapezium (b)SQUARE (e RHOMBUS (d) Rectangle III. What is the DISTANCE betwe

28.

19. Cultural Program : In order to avoid traffic on the road which took placeduring Ramlila, the welfare society of Ganesh Nagardecided to construct a rectangular community hallABCD in the society. To enter into the hall, there is aprovision of four gates P. Q. R and S; exactly at thecentre of I. Coordinates of the gate S are :(a) (-2.2) (b) (2, -3) (c)(1.-1) (d)(-1,1II. Quadrilateral PQRS is:(a) Trapezium (b)Square(e Rhombus (d) RectangleIII. What is the distance between the gates P and R?(a) 6 units(b) units(c) S units (d) 9 unitsIV. Coordinates of corner point B are(a) (2.4)(b) (2.4(24)V. Area of rectangular hall ABCD is:(c) 42 sq. units(b) 36 sq units(a) 40 sq. units(d) 48 sq. units

Answer»

ong>Answer:

Coordinates of the gate S

(a) Trapezium (b)SQUARE

(e RHOMBUS (d) Rectangle

III. What is the DISTANCE betwe

Discussion

29.	Anyone please send class 9 sample paper
Answer» ONG>Answer: TUSI please SUBJECT mention KRO

29.

Anyone please send class 9 sample paper

Answer» ONG>Answer:

TUSI please SUBJECT mention KRO

Discussion

30.	Find the cardinal number of each set below and find what type of set are there when you take in paris A) set of all prime numbers
Answer» ONG>ANSWER: prime numbers ={2,3,5,7,11,13,17,19} CARDINAL no. is 9

30.

Find the cardinal number of each set below and find what type of set are there when you take in paris A) set of all prime numbers

Answer» ONG>ANSWER:

prime numbers ={2,3,5,7,11,13,17,19}

CARDINAL no. is 9

Discussion

31.	Pls answer this practice question
Answer» ong>ANSWER: option a is CORRECT Step-by-step explanation: mark me as BRAINLEAST

31.

Pls answer this practice question

Answer»

ong>ANSWER:

option a is CORRECT

Step-by-step explanation:

mark me as BRAINLEAST

Discussion

32.	Estimate the product of each of the following by rounding off the first number upwards and the second number downwards a) 681×163b) 471×159
Answer» 475 the last two DIGITS i.e., 75 is greater than 50. Therefore, 1 will be ADDED to the 3RD last digit and the last two digits will become zero. After rounding to nearest hundred we will get 500. In 225 the last two digit i.e., 25 is less than 50 Thus, the 3rd last will REMAIN same and the last digit will become zero. After rounding to nearest ten we will get 200. Hence, the required product is 500×200=1,00,000 thankyou have a great day

32.

Estimate the product of each of the following by rounding off the first number upwards and the second number downwards a) 681×163b) 471×159

Answer»

475 the last two DIGITS i.e., 75 is greater than 50.

Therefore, 1 will be ADDED to the 3RD last digit and the last two digits will become zero.

After rounding to nearest hundred we will get 500.

In 225 the last two digit i.e., 25 is less than 50

Thus, the 3rd last will REMAIN same and the last digit will become zero.

After rounding to nearest ten we will get 200.

Hence, the required product is 500×200=1,00,000

thankyou

have a great day

Discussion

33.	If the breath is 120metre and length is 150metre. what is the perimetre?
Answer» ONG>Step-by-step explanation: Perimeter of a rectangle= 2 × ( length + BREADTH) = 2 × (150 + 120) = 2 × 270 = 540 sq. metre HOPE IT HELPS YOU ....

33.

If the breath is 120metre and length is 150metre. what is the perimetre?

Answer» ONG>Step-by-step explanation:

Perimeter of a rectangle= 2 × ( length + BREADTH)

= 2 × (150 + 120)

= 2 × 270

= 540 sq. metre

HOPE IT HELPS YOU ....

Discussion

34.	एक व्यापारी माल खरीदने में 20% और बेचने में भी 20% की बेइमानी करता है, तो लाभ प्रतिशत बताये please give me answer.
Answer» ONG>Answer: 40% because 20%+20%=40%

Discussion

35.	The alphabet H has rotational symmetry of order what I need answer not true or false
Answer» ONG>Answer: can't understand that QUSTION

35.

The alphabet H has rotational symmetry of order what I need answer not true or false

Answer» ONG>Answer:

can't understand that QUSTION

Discussion

36.	5) Loss is Rs. 72. selling price is Rs. 3600. Cost Price - Rs. 6) Cost price is Rs fonatharaHA
Answer» ONG>Answer: 3672 Step-by-step explanation: pls MARK me as BRILLIANT

36.

5) Loss is Rs. 72. selling price is Rs. 3600. Cost Price - Rs. 6) Cost price is Rs fonatharaHA

Answer» ONG>Answer:

3672

Step-by-step explanation:

pls MARK me as BRILLIANT

Discussion

37.	What is the square of the largest two digit numbers
Answer» ONG>ANSWER: 81 is your answer FALLOW me and MARK as BRILLIANT

37.

What is the square of the largest two digit numbers

Answer» ONG>ANSWER:

81 is your answer

FALLOW me and MARK as BRILLIANT

Discussion

38.	Convert the given ratio intopercentage. 8:101 8%12 80%3 40%4 20%
Answer» ONG>ANSWER: 2=80% is tha right answer ok dear Step-by-step explanation: agar help ho to like follow and brilliant KARNA

38.

Convert the given ratio intopercentage. 8:101 8%12 80%3 40%4 20%

Answer» ONG>ANSWER:

2=80% is tha right answer ok dear

Step-by-step explanation:

agar help ho to like follow and brilliant KARNA

Discussion

39.	Section - 3M19. The runs scored in a cricket match by 11 players is as follows:6, 15, 120, 50, 100, 80, 10, 15, 8, 10, 15. Find the mean, mode andand AP = AC
Answer» ong>Answer: Mean = 39 ANS. Mode = 15 Ans. Step-by-step explanation: $mean \: = \: \frac{sum \: of \: observation}{no. \: of \: observation}$ $= > \frac{ \: 6 + 15 + 120 + 50 + 100 + 80 + 10 + 15 + 8 + 10 + 15}{11}$ $= > \frac{429}{11} \\ = > 39 \: \: ans.$ Mode = 15, Because quantity of 15 is more. HOPE it's HELPFUL :) :)

39.

Section - 3M19. The runs scored in a cricket match by 11 players is as follows:6, 15, 120, 50, 100, 80, 10, 15, 8, 10, 15. Find the mean, mode andand AP = AC

Answer»

ong>Answer:

Mean = 39 ANS.

Mode = 15 Ans.

Step-by-step explanation:

$mean \: = \: \frac{sum \: of \: observation}{no. \: of \: observation}$

$= > \frac{ \: 6 + 15 + 120 + 50 + 100 + 80 + 10 + 15 + 8 + 10 + 15}{11}$

$= > \frac{429}{11} \\ = > 39 \: \: ans.$

Mode = 15, Because quantity of 15 is more.

HOPE it's HELPFUL :) :)

Discussion

40.	The alphabet H has rotational symmetry of order dash
Answer» rong>Answer: The alphabet H has ROTATIONAL symmetry of ORDER dash - True

40.

The alphabet H has rotational symmetry of order dash

Answer»

rong>Answer:

The alphabet H has ROTATIONAL symmetry of ORDER dash - True

Discussion

41.	4.Write the factors of the term `-2x^(2)y^(3)z^(2)
Answer» ONG>Answer: 9 is the correct answer please SET me Brainlist

41.

4.Write the factors of the term `-2x^(2)y^(3)z^(2)

Answer» ONG>Answer:

9 is the correct answer

please SET me Brainlist

Discussion

42.	30+5+2/10+9/100+3/1000=
Answer» ong>Answer: 3.793 Step-by-step explanation: 30+5+2/10+9/100+3/1000 = 37/10+9/100+3/1000 = 3.7+0.09+0.003 =3.793 HOPE IT HELPS YOU THANKS FOR ASKING YOUR QUESTION

42.

30+5+2/10+9/100+3/1000=

Answer»

ong>Answer:

3.793

Step-by-step explanation:

30+5+2/10+9/100+3/1000

= 37/10+9/100+3/1000

= 3.7+0.09+0.003

=3.793

HOPE IT HELPS YOU

THANKS FOR ASKING YOUR QUESTION

Discussion

43.	Write the equations for , 8 times the sum of a number and 5 I will mark u as brainlist
Answer» ONG>ANSWER: 23 is the correct answer please set me Brainlist

43.

Write the equations for , 8 times the sum of a number and 5 I will mark u as brainlist

Answer» ONG>ANSWER:

23 is the correct answer

please set me Brainlist

Discussion

44.	Can u please explain this sum
Answer» ONG>Answer: In mathematics, sum can be DEFINED as the result or answer we get on adding two or more numbers or terms. Here, for EXAMPLE, ADDENDS 8 and 5 add up to make the sum 13. The sum of the opposite sides of a die is always seven.

Discussion

45.	what tool does worker use to make building stand upright while constructing the building 1right angle 2.rope 3.divider 4.plumb lever
Answer» ong>ANSWER: I *THINK* SO *THE* *ANSWER* IS *PLUMB* *LEVER*

45.

what tool does worker use to make building stand upright while constructing the building 1right angle 2.rope 3.divider 4.plumb lever

Answer»

ong>ANSWER:

I THINK SO THE ANSWER IS PLUMB LEVER

Discussion

46.	Find the length of a rectangle whose perimeter is 320 and whose breadth is: 1) 60cm2) 70cm3) 50cm4) 75cm
Answer» er: Step-by-step explanation: We know that perimeter of RECTANGLE is 2(length+breadth)=320 GIVEN By using this formula you can FIND your answers by yourself.

46.

Find the length of a rectangle whose perimeter is 320 and whose breadth is: 1) 60cm2) 70cm3) 50cm4) 75cm

Answer»

er:

Step-by-step explanation:

We know that perimeter of RECTANGLE is

2(length+breadth)=320 GIVEN

By using this formula you can FIND your answers by yourself.

Discussion

47.	(g) 17 x 3 + 81 - 9 - 60Any one who will give correct answer will get brainliest answer tag
Answer» ong>Answer: 63 Step-by-step explanation: please FOLLOW BRAIN list

47.

(g) 17 x 3 + 81 - 9 - 60Any one who will give correct answer will get brainliest answer tag

Answer»

ong>Answer:

63

Step-by-step explanation:

please FOLLOW BRAIN list

Discussion

48.	101. Find the length of the largest pole that can be placed in a hall that is 10 m long, 10 broad and4 m high.(a) 14.6 m (b) 18.6 m(c) 16.6 m (d) 20.20 m
Answer» $\large\underline{\sf{Given- }}$ LENGTH of Hall, l = 10 m Breadth of Hall, b = 10 m Height of hall, h = 4 m $\large\underline{\sf{To\:Find - }}$ Length of longest pole. $\begin{gathered}\Large{\sf{{\underline{Formula \: Used - }}}} \end{gathered}$ Let us consider a CUBOID having length l, breadth b and height h, then longest pole that can be placed in the cuboid is diagonal of cuboid, d given by $\boxed{ \sf \: Longest_{(pole)}=d \: = \sqrt{ {l}^{2} + {b}^{2} + {h}^{2}}}$ $\large\underline{\sf{Solution-}}$ Given that Length of Hall, l = 10 m Breadth of Hall, b = 10 m Height of hall, h = 4 m So, Longest pole that can be placed in room is $\rm :\longmapsto\:Longest_{(pole)}=d = \sqrt{ {l}^{2} + {b}^{2} + {h}^{2} }$ $\rm :\longmapsto\:Longest_{(pole)}=d = \sqrt{ {(10)}^{2} + {(10)}^{2} + {(4)}^{2} }$ $\rm :\longmapsto\:Longest_{(pole)}=d = \sqrt{100 + 100 + 16}$ $\rm :\longmapsto\:Longest_{(pole)}=d = \sqrt{216}$ $\rm :\longmapsto\:Longest_{(pole)}=d = \sqrt{6 \times 6 \times 6}$ $\rm :\longmapsto\:Longest_{(pole)}=d = 6 \sqrt{6}$ $\rm :\longmapsto\:Longest_{(pole)}=d = 14.6 \: m$ $\bf \: Hence, \: Option \: (a) \: is \: correct.$ ─━─━─━─━─━─━─━─━─━─━─━─━─ Additional INFORMATION :- $\boxed{ \sf{ \: TSA{(cone)} = {6(edge)}^{2} }}$ $\boxed{ \sf{ \: TSA{(cuboid)} = 2(lb + bh + hl)}}$ $\boxed{ \sf{ \: TSA{(cone)} = \pi \: r(l + r)}}$ $\boxed{ \sf{ \: TSA{(cuboid)} = 2(lb + bh + hl)}}$ $\boxed{ \sf{ \: Volume_{(cube)} = {(edge)}^{3} }}$ $\boxed{ \sf{ \: Volume_{(cone)} = \dfrac{1}{3} \pi \: {r}^{2} h}}$ $\boxed{ \sf{ \: Volume_{(cuboid)} = lbh}}$ $\boxed{ \sf{ \: CSA{(cylinder)} = 2\pi \: rh}}$

48.

101. Find the length of the largest pole that can be placed in a hall that is 10 m long, 10 broad and4 m high.(a) 14.6 m (b) 18.6 m(c) 16.6 m (d) 20.20 m

Answer»

$\large\underline{\sf{Given- }}$

LENGTH of Hall, l = 10 m

Breadth of Hall, b = 10 m

Height of hall, h = 4 m

$\large\underline{\sf{To\:Find - }}$

Length of longest pole.

$\begin{gathered}\Large{\sf{{\underline{Formula \: Used - }}}} \end{gathered}$

Let us consider a CUBOID having length l, breadth b and height h, then longest pole that can be placed in the cuboid is diagonal of cuboid, d given by

$\boxed{ \sf \: Longest_{(pole)}=d \: = \sqrt{ {l}^{2} + {b}^{2} + {h}^{2}}}$

$\large\underline{\sf{Solution-}}$

Given that

Length of Hall, l = 10 m

Breadth of Hall, b = 10 m

Height of hall, h = 4 m

So,

Longest pole that can be placed in room is

$\rm :\longmapsto\:Longest_{(pole)}=d = \sqrt{ {l}^{2} + {b}^{2} + {h}^{2} }$

$\rm :\longmapsto\:Longest_{(pole)}=d = \sqrt{ {(10)}^{2} + {(10)}^{2} + {(4)}^{2} }$

$\rm :\longmapsto\:Longest_{(pole)}=d = \sqrt{100 + 100 + 16}$

$\rm :\longmapsto\:Longest_{(pole)}=d = \sqrt{216}$

$\rm :\longmapsto\:Longest_{(pole)}=d = \sqrt{6 \times 6 \times 6}$

$\rm :\longmapsto\:Longest_{(pole)}=d = 6 \sqrt{6}$

$\rm :\longmapsto\:Longest_{(pole)}=d = 14.6 \: m$

$\bf \: Hence, \: Option \: (a) \: is \: correct.$

─━─━─━─━─━─━─━─━─━─━─━─━─

Additional INFORMATION :-

$\boxed{ \sf{ \: TSA{(cone)} = {6(edge)}^{2} }}$

$\boxed{ \sf{ \: TSA{(cuboid)} = 2(lb + bh + hl)}}$

$\boxed{ \sf{ \: TSA{(cone)} = \pi \: r(l + r)}}$

$\boxed{ \sf{ \: TSA{(cuboid)} = 2(lb + bh + hl)}}$

$\boxed{ \sf{ \: Volume_{(cube)} = {(edge)}^{3} }}$

$\boxed{ \sf{ \: Volume_{(cone)} = \dfrac{1}{3} \pi \: {r}^{2} h}}$

$\boxed{ \sf{ \: Volume_{(cuboid)} = lbh}}$

$\boxed{ \sf{ \: CSA{(cylinder)} = 2\pi \: rh}}$

Discussion

49.	2) Write in the form of expression "y multiplied by 10 and then 7 added to the product a) 10y +7b) 7 - 10y c) 10y - 7d) None of theThese
Answer» ONG>ANSWER: *10Y* + 7 IS *THE* *CORRECT* *ANSWER*

Discussion

50.	If line segment AB is divided at point C, what is the length of segment AC? 1️⃣ 2AB2️⃣ segment CB3️⃣ Line AB4️⃣ 1/3 AB
Answer» ONG>ANSWER: 1 Step-by-step explanation: 2AB is the CORRECT answer.

50.

If line segment AB is divided at point C, what is the length of segment AC? 1️⃣ 2AB2️⃣ segment CB3️⃣ Line AB4️⃣ 1/3 AB

Answer» ONG>ANSWER:

1

Step-by-step explanation:

2AB is the CORRECT answer.

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

What is the compound interest on rs 200 for 1 years at 10 percent rate compound half yearly​

The number of lines of symmetry in a picture of Taj Mahal is​

The length,width and height of a tank are 130 cm,122 cm and 120 cm, respectively. It is filled to a height of 65 cm. a)What is the capacity of the tankb) What is the volume of water in the tankc) What is the volume of water not filled with water​

The sum of an integer and it's negetive​

If 4 tan θ = 5 then find the value of 5−3sin +2 ​

Show that: (1) (9p - 5q) +180 pq = (9p+5q)​

5.What number should be subtracted from - 6 to get - 5 ?​

what is difference between simple interest and compound interest for 2 Years at the rate of 5 percent on rs 1000​

3. The capacity of one water tank is 38,500 lires, the capacity of another water tank is 22750 litres. Ans:​

If i have buy cheese 100rs and sold at 80rs find profit or loss in percentage​

4/5 and -7/8 please tell the answer​

Draw perpendicular bisector of a line segment of length is 9.4 cm with ruler and compass​

5x = 2 (4-1) is not aquadratic polynomial​

1. From a rope 11 m long, two pieces of lengths 2 m and 3 m are cut off. What is the length510of the remaining rope? ​

List five rational number between: a). -1 and 0​

Draw perpendicular bisector of a line segment of length is 9.4 cm​

23,5=148,10=94,28=166,6=?​

केले का ₹15 के भाव से बेचने पर 20% की हानि होती है तो किस भाव से केला खरीदा गया था ​. please give me explain this answer. ​

Hari borrowed 450 from his friend at 6% per annum. He returned the amount after eight months. How much money did he pay?​

Divide : (5m2)÷(-m)​

the length of a box is 18cm more than twice its width. If width is x cm,what is its length in terms of x​

Subtract 2.85 from 4.97 using place value grid​

The population of town A is ​

6 A shoe factory has the capacity of manufacturing 18,912 shoes every month. About how many shoes canit manufacture every year? Select the best estimate by rounding off to the nearest thousand.​

Thenumberswhichcanbearrangedasdotsinatrianglepatternarecalled​

Is 81 percent fine in class vi​

Show -5/6on a number line​

Anyone please send class 9 sample paper ​

Find the cardinal number of each set below and find what type of set are there when you take in paris A) set of all prime numbers

Pls answer this practice question​

Estimate the product of each of the following by rounding off the first number upwards and the second number downwards a) 681×163b) 471×159​

If the breath is 120metre and length is 150metre. what is the perimetre?​

एक व्यापारी माल खरीदने में 20% और बेचने में भी 20% की बेइमानी करता है, तो लाभ प्रतिशत बताये​ please give me answer.​

The alphabet H has rotational symmetry of order what I need answer not true or false​

5) Loss is Rs. 72. selling price is Rs. 3600. Cost Price - Rs. 6) Cost price is Rs fonatharaHA​

What is the square of the largest two digit numbers​

Convert the given ratio intopercentage. 8:101 8%12 80%3 40%4 20%​

Section - 3M19. The runs scored in a cricket match by 11 players is as follows:6, 15, 120, 50, 100, 80, 10, 15, 8, 10, 15. Find the mean, mode andand AP = AC​

The alphabet H has rotational symmetry of order dash​

4.Write the factors of the term `-2x^(2)y^(3)z^(2)​

30+5+2/10+9/100+3/1000=​

Write the equations for , 8 times the sum of a number and 5 I will mark u as brainlist

Can u please explain this sum​

what tool does worker use to make building stand upright while constructing the building 1right angle 2.rope 3.divider 4.plumb lever​

Find the length of a rectangle whose perimeter is 320 and whose breadth is: 1) 60cm2) 70cm3) 50cm4) 75cm​

(g) 17 x 3 + 81 - 9 - 60Any one who will give correct answer will get brainliest answer tag​

101. Find the length of the largest pole that can be placed in a hall that is 10 m long, 10 broad and4 m high.(a) 14.6 m (b) 18.6 m(c) 16.6 m (d) 20.20 m​

Additional INFORMATION :-

2) Write in the form of expression "y multiplied by 10 and then 7 added to the product a) 10y +7b) 7 - 10y c) 10y - 7d) None of theThese​

*If line segment AB is divided at point C, what is the length of segment AC?* 1️⃣ 2AB2️⃣ segment CB3️⃣ Line AB4️⃣ 1/3 AB​

What is the compound interest on rs 200 for 1 years at 10 percent rate compound half yearly

The number of lines of symmetry in a picture of Taj Mahal is

The length,width and height of a tank are 130 cm,122 cm and 120 cm, respectively. It is filled to a height of 65 cm. a)What is the capacity of the tankb) What is the volume of water in the tankc) What is the volume of water not filled with water

The sum of an integer and it's negetive

If 4 tan θ = 5 then find the value of 5−3sin +2

Show that: (1) (9p - 5q) +180 pq = (9p+5q)

5.What number should be subtracted from - 6 to get - 5 ?

what is difference between simple interest and compound interest for 2 Years at the rate of 5 percent on rs 1000

3. The capacity of one water tank is 38,500 lires, the capacity of another water tank is 22750 litres. Ans:

If i have buy cheese 100rs and sold at 80rs find profit or loss in percentage

4/5 and -7/8 please tell the answer

Draw perpendicular bisector of a line segment of length is 9.4 cm with ruler and compass

5x = 2 (4-1) is not aquadratic polynomial

1. From a rope 11 m long, two pieces of lengths 2 m and 3 m are cut off. What is the length510of the remaining rope?

List five rational number between: a). -1 and 0

Draw perpendicular bisector of a line segment of length is 9.4 cm

23,5=148,10=94,28=166,6=?

केले का ₹15 के भाव से बेचने पर 20% की हानि होती है तो किस भाव से केला खरीदा गया था . please give me explain this answer.

Hari borrowed 450 from his friend at 6% per annum. He returned the amount after eight months. How much money did he pay?

Divide : (5m2)÷(-m)

the length of a box is 18cm more than twice its width. If width is x cm,what is its length in terms of x

Subtract 2.85 from 4.97 using place value grid

The population of town A is

6 A shoe factory has the capacity of manufacturing 18,912 shoes every month. About how many shoes canit manufacture every year? Select the best estimate by rounding off to the nearest thousand.

Thenumberswhichcanbearrangedasdotsinatrianglepatternarecalled

Is 81 percent fine in class vi

Show -5/6on a number line

Anyone please send class 9 sample paper

Pls answer this practice question

Estimate the product of each of the following by rounding off the first number upwards and the second number downwards a) 681×163b) 471×159

If the breath is 120metre and length is 150metre. what is the perimetre?

एक व्यापारी माल खरीदने में 20% और बेचने में भी 20% की बेइमानी करता है, तो लाभ प्रतिशत बताये please give me answer.

The alphabet H has rotational symmetry of order what I need answer not true or false

5) Loss is Rs. 72. selling price is Rs. 3600. Cost Price - Rs. 6) Cost price is Rs fonatharaHA

What is the square of the largest two digit numbers

Convert the given ratio intopercentage. 8:101 8%12 80%3 40%4 20%

Section - 3M19. The runs scored in a cricket match by 11 players is as follows:6, 15, 120, 50, 100, 80, 10, 15, 8, 10, 15. Find the mean, mode andand AP = AC

The alphabet H has rotational symmetry of order dash

4.Write the factors of the term `-2x^(2)y^(3)z^(2)

30+5+2/10+9/100+3/1000=

Can u please explain this sum

what tool does worker use to make building stand upright while constructing the building 1right angle 2.rope 3.divider 4.plumb lever

Find the length of a rectangle whose perimeter is 320 and whose breadth is: 1) 60cm2) 70cm3) 50cm4) 75cm

(g) 17 x 3 + 81 - 9 - 60Any one who will give correct answer will get brainliest answer tag

101. Find the length of the largest pole that can be placed in a hall that is 10 m long, 10 broad and4 m high.(a) 14.6 m (b) 18.6 m(c) 16.6 m (d) 20.20 m

2) Write in the form of expression "y multiplied by 10 and then 7 added to the product a) 10y +7b) 7 - 10y c) 10y - 7d) None of theThese

If line segment AB is divided at point C, what is the length of segment AC? 1️⃣ 2AB2️⃣ segment CB3️⃣ Line AB4️⃣ 1/3 AB