98971 + Interview Questions in Primary School in Math

1.	Find the ratio of 5:10
Answer» ong>ANSWER: *RATIO* 5 : 10 = 1 : 2 IS *THE* *ANSWER*

1.

Find the ratio of 5:10

Answer»

ong>ANSWER:

RATIO 5 : 10 = 1 : 2 IS THE ANSWER

Discussion

2.	9. The cost of isRs 12 pencils is 26. What is the cost of 24 pencils?
Answer» ong>Step-by-step explanation: Cost of 12 pencils= 26 Cost of 1 1 PENCIL= 26/12 Cost of 24 pencils= 26/12×24 = RUPEES 52 HOPE IT HELPS YOU...

2.

9. The cost of isRs 12 pencils is 26. What is the cost of 24 pencils?

Answer»

ong>Step-by-step explanation:

Cost of 12 pencils= 26

Cost of 1 1 PENCIL= 26/12

Cost of 24 pencils= 26/12×24

= RUPEES 52

HOPE IT HELPS YOU...

Discussion

3.	Subtract:5y4 -3y + 2ya+y-1 from 4y4-2y-6y2-y+5.
Answer» - 2y - 6y² - y + 5 - ( 5y⁴ - 3y + 2ya + y ) 4y⁴ - 2y - 6y² - y + 5 - 5y⁴ + 3y - 2ya - y y⁴ - y - 6y² + 5 Be my FOLLOWER. If thus answer is HELPFUL so MARK my answer as BRAINLIEST answer

3.

Subtract:5y4 -3y + 2ya+y-1 from 4y4-2y-6y2-y+5.

Answer»

- 2y - 6y² - y + 5 - ( 5y⁴ - 3y + 2ya + y )

4y⁴ - 2y - 6y² - y + 5 - 5y⁴ + 3y - 2ya - y

y⁴ - y - 6y² + 5

Be my FOLLOWER. If thus answer is HELPFUL so MARK my answer as BRAINLIEST answer

Discussion

4.	The floor of a building consists of 3000 tiles which are rhombus shaped and each of its diagonals are 45 cm and 30 cm in length. Find the total cost of polishing thefloor, if the cost per m2 is 4
Answer» $\large\underline{\sf{Given- }}$ The floor of a BUILDING consist of 3000 rhombus shaped tiles. Length of diagonals of rhombus are 45 CM and 30 cm. Cost of polishing 1 square meter = Rs 4 $\large\underline{\sf{To\:Find - }}$ Total cost of polishing the floor. $\begin{gathered}\Large{\sf{{\underline{Formula \: Used - }}}} \end{gathered}$ $\boxed{ \sf \: Area_{(rhombus)} \: = \dfrac{1}{2} \times product \: of \: diagonals \: }$ $\large\underline{\sf{Solution-}}$ Dimensions of rhombus shaped tile Length of first diagonal = 45 cm = 0.45 m Length of other diagonal = 30 cm = 0.3 m So, Area of one tile, $\rm :\longmapsto\:Area_{(1 \: tile)} \: = \dfrac{1}{2} \times product \: of \: diagonals$ $\rm :\longmapsto\:Area_{(1 \: tile)} = \dfrac{1}{2} \times 0.45 \times 0.3$ $\rm :\implies\:Area_{(1 \: tile)} = 0.0675 \: {m}^{2}$ As number of tiles are 3000, So, $\rm :\longmapsto\:Area_{(3000 \: tile)} = 3000 \times 0.0675$ $\bf :\implies\:Area_{(3000 \: tile)} = 202.5 \: {m}^{2}$ Now, $\sf \: Cost \: of \: polishing \: 1 \: {m}^{2} = Rs \: 4$ $\sf \: Cost \: of \: polishing \: 202.5 \: {m}^{2} = \: 4 \times 202.5 = Rs \: 810$ ─━─━─━─━─━─━─━─━─━─━─━─━─ Additional Information :- $\boxed{ \sf \: Area_{(rhombus)} = base \times height}$ $\boxed{ \sf \: Area_{(rectangle)} =length \times breadth}$ $\boxed{ \sf \: Area_{(square)} = {(side)}^{2}}$ $\boxed{ \sf \: Area_{(right \: angle \triangle)} =\dfrac{1}{2} \times base \times height}$ $\boxed{ \sf \: Area_{(circle)} =\pi \: {r}^{2}}$

4.

The floor of a building consists of 3000 tiles which are rhombus shaped and each of its diagonals are 45 cm and 30 cm in length. Find the total cost of polishing thefloor, if the cost per m2 is 4

Answer»

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

The floor of a BUILDING consist of 3000 rhombus shaped tiles.

Length of diagonals of rhombus are 45 CM and 30 cm.

Cost of polishing 1 square meter = Rs 4

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

Total cost of polishing the floor.

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

$\boxed{ \sf \: Area_{(rhombus)} \: = \dfrac{1}{2} \times product \: of \: diagonals \: }$

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

Dimensions of rhombus shaped tile

Length of first diagonal = 45 cm = 0.45 m

Length of other diagonal = 30 cm = 0.3 m

So,

Area of one tile,

$\rm :\longmapsto\:Area_{(1 \: tile)} \: = \dfrac{1}{2} \times product \: of \: diagonals$

$\rm :\longmapsto\:Area_{(1 \: tile)} = \dfrac{1}{2} \times 0.45 \times 0.3$

$\rm :\implies\:Area_{(1 \: tile)} = 0.0675 \: {m}^{2}$

As number of tiles are 3000,

So,

$\rm :\longmapsto\:Area_{(3000 \: tile)} = 3000 \times 0.0675$

$\bf :\implies\:Area_{(3000 \: tile)} = 202.5 \: {m}^{2}$

Now,

$\sf \: Cost \: of \: polishing \: 1 \: {m}^{2} = Rs \: 4$

$\sf \: Cost \: of \: polishing \: 202.5 \: {m}^{2} = \: 4 \times 202.5 = Rs \: 810$

─━─━─━─━─━─━─━─━─━─━─━─━─

Additional Information :-

$\boxed{ \sf \: Area_{(rhombus)} = base \times height}$

$\boxed{ \sf \: Area_{(rectangle)} =length \times breadth}$

$\boxed{ \sf \: Area_{(square)} = {(side)}^{2}}$

$\boxed{ \sf \: Area_{(right \: angle \triangle)} =\dfrac{1}{2} \times base \times height}$

$\boxed{ \sf \: Area_{(circle)} =\pi \: {r}^{2}}$

Discussion

5.	In the adjoining figure, AB // DC and AB = AC a) Is ZBAC = ZDCA why?b) Is A ABC = ACDA why?c) IS ZB = ZD why?с
Answer» ONG>Answer: OPTION 3 is the correct answer please SET me Brainlist

5.

In the adjoining figure, AB // DC and AB = AC a) Is ZBAC = ZDCA why?b) Is A ABC = ACDA why?c) IS ZB = ZD why?с

Answer» ONG>Answer:

OPTION 3 is the correct answer

please SET me Brainlist

Discussion

6.	Word problems radha brought groceries for rupees -8900 and paying rupees -150 for transport , brought them to her shop on selling the groceries she got 9430 rupees did she make a profit or loss? How much ? Correct answer
Answer» ong>Answer: PROFIT Step-by-step EXPLANATION: The total cost of 8900 and 150 =9050 And she sold the groceries she GOT at 9430 So the profit she got = 9430 - 9050 = 380

6.

Word problems radha brought groceries for rupees -8900 and paying rupees -150 for transport , brought them to her shop on selling the groceries she got 9430 rupees did she make a profit or loss? How much ? Correct answer

Answer»

ong>Answer:

PROFIT

Step-by-step EXPLANATION:

The total cost of 8900 and 150 =9050

And she sold the groceries she GOT at 9430

So the profit she got = 9430 - 9050 = 380

Discussion

7.	Find the length of the altitude of a triangle whose area is 220m2 and base is 40m.please tell me guys today is my paper please
Answer» ONG>Step-by-step EXPLANATION: Triangle Solve for height hb=11m b BASE 40 m A AREA 220 m² helpful to you

7.

Find the length of the altitude of a triangle whose area is 220m2 and base is 40m.please tell me guys today is my paper please

Answer» ONG>Step-by-step EXPLANATION:

Triangle

Solve for height

hb=11m

b BASE

40

m

A AREA

220

m²

helpful to you

Discussion

8.	जब -1 को -1 से 100 बार गुणा किया जाए, तो गुणनफल है
Answer» ong>ANSWER: MATHEMATICALLY Step-by-step EXPLANATION: it can be written as 1^100 (1 power 100) answer is 1

8.

जब -1 को -1 से 100 बार गुणा किया जाए, तो गुणनफल है

Answer»

ong>ANSWER:

MATHEMATICALLY

Step-by-step EXPLANATION:

it can be written as 1^100 (1 power 100)

answer is 1

Discussion

9.	Complete the congruence statement
Answer» ONG>Answer: 1. *TRIANGLE* *BCA* = *TRIANGLE* *BTA* 2. *TRIANGLE* *QRS* = *TRIANGLE* *QPT*

9.

Complete the congruence statement

Answer» ONG>Answer:

1. TRIANGLE BCA = TRIANGLE BTA

2. TRIANGLE QRS = TRIANGLE QPT

Discussion

10.	•The perimeter of a square is @am, ferialits crear
Answer» ONG>Step-by-step EXPLANATION: @ferial perimeter of a SQUARE #

10.

•The perimeter of a square is @am, ferialits crear

Answer» ONG>Step-by-step EXPLANATION:

@ferial

perimeter of a SQUARE #

Discussion

11.	Solve it please Need correct answer (1 + tan^{2} A)÷(1 + cot^{2} A)
Answer» _______________ ♧Question♧ $\dashrightarrow{ \bigg\{\dfrac{ \sf(1 + tan^{2}A )}{ \sf(1 + cot^{2} A)}\bigg\}}$ ♧Answer♧ $\dashrightarrow{\Bigg\{\dfrac{ \sf(1 + tan^{2}A )}{ \sf(1 + cot^{2} A)}\bigg\}} \\ \\ \sf{As \: we \: know \: that \: \: \: \: \: cot^{2} = \frac{1}{tan^{2} } } \\ \\ \dashrightarrow{ \bigg\{\dfrac{ \sf(1 + tan^{2}A )}{ \sf(1 + \dfrac{1}{tan^{2}A } )}\bigg\}} \\ \\ \sf{Now,By \: taking \: \red{LCM}} \\ \\ \dashrightarrow{ \bigg\{\dfrac{ \sf(1 + tan^{2}A )}{ (\sf{\frac{tan ^{2}A + 1 }{tan^{2}A })}}\bigg\}} \\ \\\dashrightarrow{ \bigg\{\dfrac{ \sf(1 + tan^{2}A )}{ (\sf{tan ^{2}A + 1 } )} \times \sf tan ^{2}A \bigg\}} \\ \\ \dashrightarrow{ \bigg\{ \cancel\dfrac{ \sf(1 + tan^{2}A )}{ (\sf{tan ^{2}A + 1 } )} \times \sf tan ^{2}A \bigg\}} \\ \\ {\dashrightarrow{ \boxed{ \bigg\{{ \sf \red{tan ^{2}A }} \bigg\}}}} \sf{ \longleftarrow{Ans}}$ ___________________

11.

Solve it please Need correct answer (1 + tan^{2} A)÷(1 + cot^{2} A)

Answer»

_______________

♧Question♧

$\dashrightarrow{ \bigg\{\dfrac{ \sf(1 + tan^{2}A )}{ \sf(1 + cot^{2} A)}\bigg\}}$

♧Answer♧

$\dashrightarrow{\Bigg\{\dfrac{ \sf(1 + tan^{2}A )}{ \sf(1 + cot^{2} A)}\bigg\}} \\ \\ \sf{As \: we \: know \: that \: \: \: \: \: cot^{2} = \frac{1}{tan^{2} } } \\ \\ \dashrightarrow{ \bigg\{\dfrac{ \sf(1 + tan^{2}A )}{ \sf(1 + \dfrac{1}{tan^{2}A } )}\bigg\}} \\ \\ \sf{Now,By \: taking \: \red{LCM}} \\ \\ \dashrightarrow{ \bigg\{\dfrac{ \sf(1 + tan^{2}A )}{ (\sf{\frac{tan ^{2}A + 1 }{tan^{2}A })}}\bigg\}} \\ \\\dashrightarrow{ \bigg\{\dfrac{ \sf(1 + tan^{2}A )}{ (\sf{tan ^{2}A + 1 } )} \times \sf tan ^{2}A \bigg\}} \\ \\ \dashrightarrow{ \bigg\{ \cancel\dfrac{ \sf(1 + tan^{2}A )}{ (\sf{tan ^{2}A + 1 } )} \times \sf tan ^{2}A \bigg\}} \\ \\ {\dashrightarrow{ \boxed{ \bigg\{{ \sf \red{tan ^{2}A }} \bigg\}}}} \sf{ \longleftarrow{Ans}}$

___________________

Discussion

12.	Write order of rotation and angle of rotation of :(i) Equilateral triangle(ii) Circle(iii) Regular hexagon (i) 3 , (ii) infinity , (iii ) 6(i) 3 , (ii) infinity , (iii ) 5(i) 2 , (ii) infinity , (iii ) 5(i) 3 , (ii) 0 , (iii ) 6
Answer» 3,(ii)0,(III)6 is the CORRECT answer of this question

Discussion

13.	In ; ∠ and ∠ Then, draw the figure and state that which type of congruency we can find in the figure?
Answer» and MAM which CLASS is this QUESTION

Discussion

14.	5+[6{5-4+1}] simplyfy
Answer» ong>Answer: 13 is the correct answer please SET me BRAINLIST

14.

5+[6{5-4+1}] simplyfy

Answer»

ong>Answer:

13 is the correct answer

please SET me BRAINLIST

Discussion

15.	Write down a pair of integers whosedifference is -5
Answer» ong>ANSWER: 20 -2 = -2 florianmanteyw and 1 more USERS found this answer Step-by-step EXPLANATION:

15.

Write down a pair of integers whosedifference is -5

Answer»

ong>ANSWER:

20 -2 = -2

florianmanteyw and 1 more USERS found this answer

Step-by-step EXPLANATION:

Discussion

16.	टू एक्स थ्री एक्स ए एक्स ए एक्स ए एक्स ए एक्स बी एक्स बी एक्स सी आर द फैक्टर ऑफ़ व्हिच अलजेब्रा क्वेश्चन
Answer» ONG>SORRY *for* *SPAM. You* *should* to *send* *pictures of* *your* *QUESTION*.

Discussion

17.	Construct ΔXYZ,if XY=7cm m
Answer» ONG>ANSWER: (i) Draw a line segment which is sufficiently long using ruler. (ii) Locate POINTS X and Y on it such that XY=5cm. (iii) At Y, construct a line segment YW, sufficiently large, such that ∠XYZ=100˚ ; use protractor to measure 100˚ (iv) With Y as centre and RADIUS 5.5 cm, draw the line cutting YW at Z; join XZ. ⇒ Then XYZ is the required triangle. solution Step-by-step EXPLANATION: mark me as brainlist

17.

Construct ΔXYZ,if XY=7cm m

Answer» ONG>ANSWER:

(i) Draw a line segment which is sufficiently long using ruler.

(ii) Locate POINTS X and Y on it such that XY=5cm.

(iii) At Y, construct a line segment YW, sufficiently large, such that ∠XYZ=100˚ ; use protractor to measure 100˚

(iv) With Y as centre and RADIUS 5.5 cm, draw the line cutting YW at Z; join XZ.

⇒ Then XYZ is the required triangle.

solution

Step-by-step EXPLANATION:

mark me as brainlist

Discussion

18.	Is 87 persant good in class 8
Answer» ong>Answer: yes OFFCOURSE but you have to do PRACTICE for 10 Standard Step-by-step EXPLANATION: Mark as brainliest

18.

Is 87 persant good in class 8

Answer»

ong>Answer:

yes OFFCOURSE but you have to do PRACTICE for 10 Standard

Step-by-step EXPLANATION:

Mark as brainliest

Discussion

19.	If a+2b=5 and c=3 find the value of a+2(b-c)
Answer» ONG>Step-by-step explanation: 2a+b=4⟶(i) a−2b=−3⟶(II) 5c−d=11⟶(III) 4c+3d=24⟶(IV) 2×(i)+(ii) 5a=5 a=1 a−2b=−3 2b=4 b=2 3×(iii)+(iv) 19c=57 c=3 5c−d=11 d=4 helpful to you

19.

If a+2b=5 and c=3 find the value of a+2(b-c)

Answer» ONG>Step-by-step explanation:

2a+b=4⟶(i)

a−2b=−3⟶(II)

5c−d=11⟶(III)

4c+3d=24⟶(IV)

2×(i)+(ii)

5a=5

a=1

a−2b=−3

2b=4

b=2

3×(iii)+(iv)

19c=57

c=3

5c−d=11

d=4

helpful to you

Discussion

20.	Solve and find the value of X; -4(2+X) =8
Answer» > the ANSWER is 4. hope it helps... pls MARK me as brainliest

20.

Solve and find the value of X; -4(2+X) =8

Answer»

>

the ANSWER is 4. hope it helps... pls MARK me as brainliest

Discussion

21.	How maney miunets in 7hours.are them in the following
Answer» ONG>Answer: 420 is the CORRECT answer please set me Brainlist

21.

How maney miunets in 7hours.are them in the following

Answer» ONG>Answer:

420 is the CORRECT answer

please set me Brainlist

Discussion

22.	what should be the interest and duration for principal Rs.500 for 1 year at 12% compounded quertely ?
Answer» ONG>Answer: PRINCIPAL =Rs.500 Time =1.5 years Rate of interest =12% per annum A=P(1+ 100R ) T A=500(1+ 10012) 1.5 A=500×1.185=592.64 Thus, Interest=A−CP=592.64−500=Rs.92.64 Step-by-step explanation: that's the answer 92 .64

22.

what should be the interest and duration for principal Rs.500 for 1 year at 12% compounded quertely ?

Answer» ONG>Answer:

PRINCIPAL =Rs.500

Time =1.5 years

Rate of interest =12% per annum

A=P(1+ 100R )

T

A=500(1+ 10012)

1.5

A=500×1.185=592.64

Thus, Interest=A−CP=592.64−500=Rs.92.64

Step-by-step explanation:

that's the answer 92 .64

Discussion

23.	Rs 52000 amount 70 rs 57600 at 10 percent rate compound annually in two years find the compound interest
Answer» ONG>Answer: 52000 amount 70 rs 57600 at 10 percent RATE compound annually in TWO years find the compound interest

23.

Rs 52000 amount 70 rs 57600 at 10 percent rate compound annually in two years find the compound interest

Answer» ONG>Answer:

52000 amount 70 rs 57600 at 10 percent RATE compound annually in TWO years find the compound interest

Discussion

24.	the sum of the digits of a two-digit number is 12 .if the new number formed by reversing the digits is greater than the original number by 54.find the original number.check your solution.
Answer» rong>Answer: origanal no.=39 and No. when digits reversed=93 Step-by-step EXPLANATION: let X and y the digits x+y=12 {given} 54+(10x+y)=(10y+x) 54+10x+y=10y+x 9x-9y=-54 x-y=-6 x + y=12 x-y=-6 2x=6 (Simultaneous equation) x=3 Therefore by= 12-3 = 9 39+54=93 (VERIFIED)

24.

the sum of the digits of a two-digit number is 12 .if the new number formed by reversing the digits is greater than the original number by 54.find the original number.check your solution.

Answer»

rong>Answer:

origanal no.=39 and No. when digits reversed=93

Step-by-step EXPLANATION:

let X and y the digits

x+y=12 {given}

54+(10x+y)=(10y+x)

54+10x+y=10y+x

9x-9y=-54

x-y=-6

x + y=12

x-y=-6

2x=6 (Simultaneous equation)

x=3

Therefore by= 12-3 = 9

39+54=93 (VERIFIED)

Discussion

25.	Test whether 2104 is divisible by 2,3,4 5,6 or not
Answer» ong>Answer: 2104 is DIVISIBLE by 2 because its ones digit is 4 that is divisible by 2. 2104 is not divisible by 3 as the SUM of all the digits 2+1+0+4 = 7 which is not divisible by 3. 2104 is divisible by 4 because the ones and tens digit is 04 that is divisible by 4. 2104 is not divisible by 5 as its ones digit is not 0 or 5. 2104 is not divisible by 6 as it is not divisible by 2 and 3.

25.

Test whether 2104 is divisible by 2,3,4 5,6 or not

Answer»

ong>Answer:

2104 is DIVISIBLE by 2 because its ones digit is 4 that is divisible by 2.

2104 is not divisible by 3 as the SUM of all the digits 2+1+0+4 = 7 which is not divisible by 3.

2104 is divisible by 4 because the ones and tens digit is 04 that is divisible by 4.

2104 is not divisible by 5 as its ones digit is not 0 or 5.

2104 is not divisible by 6 as it is not divisible by 2 and 3.

Discussion

26.	7 chsr7 chairs were bought for Rs 3885. What will be the profit if each chair is sold for Rs 620? * Rs 340 Rs 455 Rs 450
Answer» ong>ANSWER: Rs 340 Step-by-step explanation: PLS mark me as brilliant

26.

7 chsr7 chairs were bought for Rs 3885. What will be the profit if each chair is sold for Rs 620? * Rs 340 Rs 455 Rs 450

Answer»

ong>ANSWER:

Rs 340

Step-by-step explanation:

PLS mark me as brilliant

Discussion

27.	Using protractor, draw an angle of 270°, whose base is 6.6 cm.
Answer» ong>Given : an angle of 270°, whose base is 6.6 cm. To Find : Using PROTRACTOR, draw an angle of 270°, Solution: Step 1 : Draw a line segment AB = 6 .6 cm Step 2 : Draw an angle of 90° on AB on downward using protractor Step 3 : Label the angle from upward , angle will be 270° Refer the attached figure Learn More: Make an angle of 75° and find its angle bisector. What are the ... brainly.in/question/14728989 Draw a PAIR of RADII OAand OB such that angle BOA=120° . Draw ... brainly.in/question/13826455 The interior angle bisector of angle B, and the exterior bisector of ... brainly.in/question/13087951

27.

Using protractor, draw an angle of 270°, whose base is 6.6 cm.

Answer»

ong>Given : an angle of 270°, whose base is 6.6 cm.

To Find : Using PROTRACTOR, draw an angle of 270°,

Solution:

Step 1 : Draw a line segment AB = 6 .6 cm

Step 2 : Draw an angle of 90° on AB on downward using protractor

Step 3 : Label the angle from upward , angle will be 270°

Refer the attached figure

Learn More:

Make an angle of 75° and find its angle bisector. What are the ...

brainly.in/question/14728989

Draw a PAIR of RADII OAand OB such that angle BOA=120° . Draw ...

brainly.in/question/13826455

The interior angle bisector of angle B, and the exterior bisector of ...

brainly.in/question/13087951

Discussion

28.	viii) In a class of 42 students,the number of boys is 2/5 of the girls. Find the number of boys and girls.
Answer» ong>ANSWER: BOYS - 12 Girls - 30 Step-by-step explanation: TOTAL number of students = 42 Number of girls = x Number of boys = 2x/5 Now x+2x/5 = 42 5x/5+2x/5 = 42 7x/5 = 42 7x= 42×5 7x = 210 x = 210/7 x= 30 So the number of girls is 30 Then number of boys = 2 (30)/5 2×6 Boys= 12

28.

viii) In a class of 42 students,the number of boys is 2/5 of the girls. Find the number of boys and girls.

Answer»

ong>ANSWER:

BOYS - 12

Girls - 30

Step-by-step explanation:

TOTAL number of students = 42

Number of girls = x

Number of boys = 2x/5

Now x+2x/5 = 42

5x/5+2x/5 = 42

7x/5 = 42

7x= 42×5

7x = 210

x = 210/7

x= 30

So the number of girls is 30

Then number of boys = 2 (30)/5

2×6

Boys= 12

Discussion

29.	Four students share 21 books equallyHow many books does each student get?
Answer» ONG>Answer: Really one student gets 5.25 books each Step-by-step explanation: As 4/20 = 5 and there are 21 books so if we divide 1/4 = 0.25 So 5 + 0.25 = 5.25

29.

Four students share 21 books equallyHow many books does each student get?

Answer» ONG>Answer:

Really one student gets 5.25 books each

Step-by-step explanation:

As 4/20 = 5 and there are 21 books so if we divide 1/4 = 0.25

So 5 + 0.25 = 5.25

Discussion

30.	But how far did Anu jump ?____mand____Cm
Answer» ONG>Answer: 100,100 is the answer mak me as BRAINLIEST

30.

But how far did Anu jump ?mandCm

Answer» ONG>Answer:

100,100 is the answer

mak me as BRAINLIEST

Discussion

31.	Plz solve this ...!!
Answer» ONG>ANSWER: x+10+20=100 x+30=100 x=100-30 x=70

31.

Plz solve this ...!!

Answer» ONG>ANSWER:

x+10+20=100

x+30=100

x=100-30

x=70

Discussion

32.	Hypstenuer 3cmone side2.4cm 13 cm Second sid 84 cm
Answer» ONG> SENSELESS question, please ELABORATE

Discussion

33.	Draw a line m.Draw a perpendicular to m at any point on m . On this perpendicular choose a point X ,4 cm away from m . Draw a line n parallel to m through X .
Answer» ONG>Answer: 1234567890 dhuu Step-by-step EXPLANATION: hhusu6yavsghyuuuusuuuuzu7z777s77z77z7z7

33.

Draw a line m.Draw a perpendicular to m at any point on m . On this perpendicular choose a point X ,4 cm away from m . Draw a line n parallel to m through X .

Answer» ONG>Answer:

1234567890

dhuu

Step-by-step EXPLANATION:

hhusu6yavsghyuuuusuuuuzu7z777s77z77z7z7

Discussion

34.	•••A godown is 50 m long, 40 m broad and 10 m high. Find the area of four walls.(a) 1600 m(b) 1800 m²fc) 2000 m(d) 1500 m
Answer» ONG>Answer: option B is the correct answer please SET me Brainlist

34.

•••A godown is 50 m long, 40 m broad and 10 m high. Find the area of four walls.(a) 1600 m(b) 1800 m²fc) 2000 m(d) 1500 m

Answer» ONG>Answer:

option B is the correct answer

please SET me Brainlist

Discussion

35.	What will be the area of a circle whose diameter is 1.8 m and value of π=3.14?
Answer» ONG>ANSWER: AREA = 2.5434 m² Step-by-step EXPLANATION:

35.

What will be the area of a circle whose diameter is 1.8 m and value of π=3.14?

Answer» ONG>ANSWER: AREA = 2.5434 m²

Step-by-step EXPLANATION:

Discussion

36.	Solve x-10=3 using trail and error method if u answer this question correct I will mark u as brainlist
Answer» ong>Answer: X - 10 = 3 X = 3 + 10 X = 13 IS *THE* *ANSWER*

36.

Solve x-10=3 using trail and error method if u answer this question correct I will mark u as brainlist

Answer»

ong>Answer:

X - 10 = 3

X = 3 + 10

X = 13 IS THE ANSWER

Discussion

37.	99. The area of a rectangular region is 2205 m². If itsbreadth is 42 meters, find the length.
Answer» ONG>ANSWER: AREA of rectangular region = l×b 2205=l×42 2205÷42=l l=52.5m

37.

99. The area of a rectangular region is 2205 m². If itsbreadth is 42 meters, find the length.

Answer» ONG>ANSWER:

AREA of rectangular region = l×b

2205=l×42

2205÷42=l

l=52.5m

Discussion

38.	What angle does the light pole make to the road
Answer» ong>ANSWER: Equilateral angle is the CORRECT answer please SET me Brainlist

38.

What angle does the light pole make to the road

Answer»

ong>ANSWER:

Equilateral angle is the CORRECT answer

please SET me Brainlist

Discussion

39.	Prove that:coto1-sin e= sec 0 + tan 0.
Answer» ER: Sin + COS + TAN = E Step-by-step EXPLANATION: So correct is 1222≤7837

39.

Prove that:coto1-sin e= sec 0 + tan 0.

Answer» ER:

Sin + COS + TAN = E

Step-by-step EXPLANATION:

So correct is 1222≤7837

Discussion

40.	Is 3840 divisble by 6 ?
Answer» ong>ANSWER: *YES* , *3840 IS DIVISIBLE* BY 6

40.

Is 3840 divisble by 6 ?

Answer»

ong>ANSWER:

YES , 3840 IS DIVISIBLE BY 6

Discussion

41.	Std 6 ) 7 chairs were bought for Rs 3885. What will be the profit if each chair is sold for Rs 620? * Rs 340 Rs 455 Rs 450
Answer» ONG>Answer: The profit will be ₹455 Step-by-step explanation: The COST of 7 chairs is ₹3885, therefore the cost of one CHAIR is 3885/7 which is ₹555. First, you need to FIND the total cost of 7 chairs if each chair costs ₹620 (620*7) which is ₹4340. Then you need to find the profit (4340 - 3885) which is ₹455

41.

Std 6 ) 7 chairs were bought for Rs 3885. What will be the profit if each chair is sold for Rs 620? * Rs 340 Rs 455 Rs 450

Answer» ONG>Answer:

The profit will be ₹455

Step-by-step explanation:

The COST of 7 chairs is ₹3885, therefore the cost of one CHAIR is 3885/7 which is ₹555.

First, you need to FIND the total cost of 7 chairs if each chair costs ₹620 (620*7) which is ₹4340.

Then you need to find the profit (4340 - 3885) which is ₹455

Discussion

42.	Kuzxxjxxfcvkhkkhvklcdxgklx
Answer» ong>ANSWER: AGGRIEVED urgently BORROW

42.

Kuzxxjxxfcvkhkkhvklcdxgklx

Answer»

ong>ANSWER:

AGGRIEVED urgently BORROW

Discussion

43.	Write the next two rational number 4/ 5 8 /5
Answer» HOPE this will HELP you

Discussion

44.	Please answer me friends plizz plizz draw a bar graph
Answer» ong>ANSWER: Ok wait I am doing it Step-by-step EXPLANATION: TWO min till then you MARK me brainliest

44.

Please answer me friends plizz plizz draw a bar graph

Answer»

ong>ANSWER:

Ok wait I am doing it

Step-by-step EXPLANATION:

TWO min till then you MARK me brainliest

Discussion

45.	Find the product (7abc)(-5/4ac)(-2/7b)
Answer» ong>Answer: 7 is the CORRECT answer please set me Brainlist

45.

Find the product (7abc)(-5/4ac)(-2/7b)

Answer»

ong>Answer:

7 is the CORRECT answer

please set me Brainlist

Discussion

46.	Mark -3/4 in number line
Answer» ONG>Please MARK Me BRAINLIEST Please Follow Me Please Thanks Answer Please

46.

Mark -3/4 in number line

Answer» ONG>Please MARK Me BRAINLIEST Please

Follow Me Please

Thanks Answer Please

Discussion

47.	2(y-1)=12 find the equation
Answer» ong>ANSWER: 23 is the correct answer please SET me BRAINLIST

47.

2(y-1)=12 find the equation

Answer»

ong>ANSWER:

23 is the correct answer

please SET me BRAINLIST

Discussion

48.	Find hcf of 135 and 225 by ecluid divison
Answer» ong>Answer: 45 is the HCF of 135 and 225 Step-by-step EXPLANATION: Here 225 > 135 So, 225 = 135 × 1 + 90 135 = 90 × 1 + 45 90 = 45 × 2+ 0 ∴ 45 is the HCF of 135 and 225. I hope it will help you MARK ME AS A BRAINLIEST

48.

Find hcf of 135 and 225 by ecluid divison

Answer»

ong>Answer:

45 is the HCF of 135 and 225

Step-by-step EXPLANATION:

Here 225 > 135

So,

225 = 135 × 1 + 90

135 = 90 × 1 + 45

90 = 45 × 2+ 0

∴ 45 is the HCF of 135 and 225.

I hope it will help you

MARK ME AS A BRAINLIEST

Discussion

49.	83,75,67,59,_ pls anwer quickly optios 54 53 51 49
Answer» ONG>Answer: 49 Step-by-step EXPLANATION: HOPE it HELPFUL ✌️✌️✌️✌️✌️✌️

49.

83,75,67,59,_ pls anwer quickly optios 54 53 51 49

Answer» ONG>Answer:

49

Step-by-step EXPLANATION:

HOPE it HELPFUL ✌️✌️✌️✌️✌️✌️

Discussion

50.	A) Area= 64 square cmArea of Square= (side)?64= (side)?√64-side8=side
Answer» ONG>ANSWER: Area of SQUARE = (side)²

Discussion

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