332354 + Interview Questions in Secondary School in Math

1.	Linear equation for quotient of P and 7 is more than 5 is
Answer» ANSWER: p+7 >5 Step-by-step EXPLANATION: its a EQUARION...

1.

Linear equation for quotient of P and 7 is more than 5 is

Answer»

ANSWER:

p+7 >5

Step-by-step EXPLANATION:

its a EQUARION...

Discussion

2.	Consider the following parallelogram, Find the values of x, y and z
Answer» SORRY I am not SURE so I can't HELP you

2.

Consider the following parallelogram, Find the values of x, y and z

Answer»

SORRY I am not SURE

so I can't HELP you

Discussion

3.	3z+4=5z+4 pls explain this linear Equation
Answer» Answer: 0 Step-by-step EXPLANATION: -4+4=5z-3z 0=2z 0/2=z 0=z

3.

3z+4=5z+4 pls explain this linear Equation

Answer»

Answer:

0

Step-by-step EXPLANATION:

-4+4=5z-3z

0=2z

0/2=z

0=z

Discussion

4.	3. A rectangle of length 24cm and breadth 8cm is joint to asemicircle at 1 end along the length find the area and perimeterof the combined regions so form. With diagram (Take = 3.14)
Answer» ANSWER: In △ABC AB=AC ⇒∠B=∠C (Angles opposite to equal SIDES are equal) Now using angle SUM property ∠A+∠B+∠C=180 ∘ ⇒80 ∘ +∠C+∠C=180 ∘ ⇒2∠C=180 ∘ −80 ∘ ⇒∠C= 2 100 ∘ =50 ∘ now ∠C+∠x=180 ∘ (Angles MADE on straight line (AC) are supplementary) ⇒50 ∘ +∠x=180 ∘ ⇒∠x=180 ∘ −50 ∘ =130 ∘

4.

3. A rectangle of length 24cm and breadth 8cm is joint to asemicircle at 1 end along the length find the area and perimeterof the combined regions so form. With diagram (Take = 3.14)

Answer»

ANSWER:

In △ABC AB=AC

⇒∠B=∠C (Angles opposite to equal SIDES are equal)

Now using angle SUM property

∠A+∠B+∠C=180

∘

⇒80

∘

+∠C+∠C=180

∘

⇒2∠C=180

∘

−80

∘

⇒∠C=

2

100

∘

=50

∘

now ∠C+∠x=180

∘

(Angles MADE on straight line (AC) are supplementary)

⇒50

∘

+∠x=180

∘

⇒∠x=180

∘

−50

∘

=130

∘

Discussion

5.	Resolve into factors :--a(a-1) x² + (2a²-1)x + a(a+1)
Answer» Answer: ( aX + a + 1 ) ( ax - x + a ) Step-by-step explanation: Given----> a ( a - 1 )x² + ( 2a² - 1 ) x + a ( a + 1 ) To find----> Resolve in to FACTORS Solution----> ATQ, a ( a - 1 )x² + ( 2a² - 1 )x + a ( a +1 ) We break , 2a² - 1 = ( a² + a² ) - 1 Rearranging terms , we get, = ( a² - 1 ) + a² = { ( a )² - ( 1 )² } + a² Applying a² - b² = ( a + b ) ( a - b ) , we get , = ( a + 1 ) ( a - 1 ) + a² Now returning to original problem a( a - 1 )x² + ( 2a² - 1 ) x + a ( a + 1 ) Now putting VALUE of ( 2a² - 1 ) , we get, a( a - 1 )x² + { ( a + 1 ) ( a - 1 ) + a² } x + a ( a + 1 ) Multiplying by x in middle term , we get, => a ( a - 1 )x² + ( a + 1 ) ( a - 1 ) x + a²x + a ( a + 1 ) Taking ( a - 1 )x , Common from first TWO terms and taking a , common from last two terms => ( a - 1 )x { ax + ( a + 1 ) } + a { ax + ( a + 1 ) } Taking { ax + ( a + 1 ) } common , we get, => { ax + ( a + 1 ) } { ( a - 1 )x + a } => ( ax + a + 1 ) ( ax - x + a )

5.

Resolve into factors :--a(a-1) x² + (2a²-1)x + a(a+1)

Answer»

Answer:

( aX + a + 1 ) ( ax - x + a )

Step-by-step explanation:

Given---->

a ( a - 1 )x² + ( 2a² - 1 ) x + a ( a + 1 )

To find----> Resolve in to FACTORS

Solution----> ATQ,

a ( a - 1 )x² + ( 2a² - 1 )x + a ( a +1 )

We break ,

2a² - 1 = ( a² + a² ) - 1

Rearranging terms , we get,

= ( a² - 1 ) + a²

= { ( a )² - ( 1 )² } + a²

Applying a² - b² = ( a + b ) ( a - b ) , we get ,

= ( a + 1 ) ( a - 1 ) + a²

Now returning to original problem

a( a - 1 )x² + ( 2a² - 1 ) x + a ( a + 1 )

Now putting VALUE of ( 2a² - 1 ) , we get,

a( a - 1 )x² + { ( a + 1 ) ( a - 1 ) + a² } x + a ( a + 1 )

Multiplying by x in middle term , we get,

=> a ( a - 1 )x² + ( a + 1 ) ( a - 1 ) x + a²x + a ( a + 1 )

Taking ( a - 1 )x , Common from first TWO terms and taking a , common from last two terms

=> ( a - 1 )x { ax + ( a + 1 ) } + a { ax + ( a + 1 ) }

Taking { ax + ( a + 1 ) } common , we get,

=> { ax + ( a + 1 ) } { ( a - 1 )x + a }

=> ( ax + a + 1 ) ( ax - x + a )

Discussion

6.	Prove the left hand side of question
Answer» $LHS = \frac{tan^3\theta-1}{tan\theta-1}$ APPLYING the formula $a^3-b^3 = (a-b)(a^2+ab+b^2)$ , we GET $LHS =\frac{(tan\theta-1)(tan^2\theta+tan\theta+1)}{(tan\theta-1)}$ $= tan^2\theta+tan\theta+1$ Applying the IDENTITY $Tan^2\theta+1 = Sec^2\theta$ , we get $LHS = Sec^2\theta+Tan\theta = RHS$ HOPE THIS HELPS!!

6.

Prove the left hand side of question

Answer»

$LHS = \frac{tan^3\theta-1}{tan\theta-1}$

APPLYING the formula $a^3-b^3 = (a-b)(a^2+ab+b^2)$ , we GET

$LHS =\frac{(tan\theta-1)(tan^2\theta+tan\theta+1)}{(tan\theta-1)}$

$= tan^2\theta+tan\theta+1$

Applying the IDENTITY $Tan^2\theta+1 = Sec^2\theta$ , we get

$LHS = Sec^2\theta+Tan\theta = RHS$

HOPE THIS HELPS!!

Discussion

7.	The thing has 1,2,5,10,20,50,100,500,200,2000 and had 1000 what is the thing?a) numbersb) currency of indiac) none
Answer» ANSWER: CURRENCY Of INDIA is the answer

7.

The thing has 1,2,5,10,20,50,100,500,200,2000 and had 1000 what is the thing?a) numbersb) currency of indiac) none

Answer»

ANSWER:

CURRENCY Of INDIA is the answer

Discussion

8.	What fraction of a day make 6 hours?
Answer» ANSWER: 1/4 Step-by-step explanation: ONE day = 24 HOURS, i.e., 1 day/24 hours; THEREFORE, ... Therefore, 6 hours is equal to 1/4 (one-quarter) of a day

8.

What fraction of a day make 6 hours?

Answer»

ANSWER: 1/4

Step-by-step explanation:

ONE day = 24 HOURS, i.e., 1 day/24 hours; THEREFORE, ... Therefore, 6 hours is equal to 1/4 (one-quarter) of a day

Discussion

9.	In adjoing figure ,seg ML\|\|segBC, seg NL\|\|seg NC prove that AM/AB=AN/AD
Answer» ANSWER: answer is in the ATTACHMENT

9.

In adjoing figure ,seg ML||segBC, seg NL||seg NC prove that AM/AB=AN/AD

Answer»

ANSWER:

answer is in the ATTACHMENT

Discussion

10.	1326. Anil bought medicines for 478.35 and gavethe chemist a 500 rupee note. What amountdid the chemist return ?
Answer» Answer: $500 - 478.35$ 21.65

10.

1326. Anil bought medicines for 478.35 and gavethe chemist a 500 rupee note. What amountdid the chemist return ?

Answer»

Answer:

$500 - 478.35$

21.65

Discussion

11.	if the base and height of a triangle and parallelogram are same then area of triangle is is equal to dash area of parallelogram
Answer» If a triangle and a PARALLELOGRAM are on the same base and between the same PARALLELS, then the AREA of triangle is equal to HALF the area of the parallelogram.

Discussion

12.	The tens digit of a two digit no.exceeds the units digit by 5 , if the digits are reversed the new number one s less by 45. If the sum of the digits is 9. Find the numbers
Answer» Answer: ten digit NUMBER unit = 5 digits are REVERSED by on new number =45 sum of their digit = 9 the number = ? 5 - 45 +9 40 + 9 49 ans: the number is 49.

12.

The tens digit of a two digit no.exceeds the units digit by 5 , if the digits are reversed the new number one s less by 45. If the sum of the digits is 9. Find the numbers

Answer»

Answer:

ten digit NUMBER unit = 5

digits are REVERSED by on new number =45

sum of their digit = 9

the number = ?

5 - 45 +9

40 + 9

49

ans: the number is 49.

Discussion

13.	Find side of square diagonal is 4√2 cm
Answer» Answer: Let the SIDE of square be a. By pythagoras theorem, $a^{2} +a^{2} =(4\sqrt{2})^{2} \\2a^{2} =32\\a^{2} =16\\a=4cm$ Step-by-step explanation: A square has all its ANGLES equal to 90 degree. Hence, pythagoras theorem can be APPLIED to any triangle FORMED by diagonal.

13.

Find side of square diagonal is 4√2 cm

Answer»

Answer:

Let the SIDE of square be a.

By pythagoras theorem,

$a^{2} +a^{2} =(4\sqrt{2})^{2} \\2a^{2} =32\\a^{2} =16\\a=4cm$

Step-by-step explanation:

A square has all its ANGLES equal to 90 degree.

Hence, pythagoras theorem can be APPLIED to any triangle FORMED by diagonal.

Discussion

14.	Juhi sells a washing machine for 13,500. She loses 20% in the bargain. What wasthe price at which she bought it?
Answer» Answer: 10800 First FIND 20 PERCENT of 13500 20/100 ×13500 =2700 Now SUBTRACT 2700 from 13500 13500-2700=10800

14.

Juhi sells a washing machine for 13,500. She loses 20% in the bargain. What wasthe price at which she bought it?

Answer»

Answer:

10800

First FIND 20 PERCENT of 13500

20/100 ×13500 =2700

Now SUBTRACT 2700 from 13500

13500-2700=10800

Discussion

15.	the cost of flower vase is rs 120 the shopkeeper sells it at a loss of 10% find the price at which it was sold
Answer» ANSWER: RS 108 Step-by-step explanation: 10 % of 120= 10/100×120 = 12 120-12 = 108

15.

the cost of flower vase is rs 120 the shopkeeper sells it at a loss of 10% find the price at which it was sold

Answer»

ANSWER:

RS 108

Step-by-step explanation:

10 % of 120=

10/100×120 = 12

120-12 = 108

Discussion

16.	93 + b3 + c3-3abc = ?
Answer» Step-by-step explanation: 97 ANS OF 93+B3+C3-3ABC=97

16.

93 + b3 + c3-3abc = ?

Answer»

Step-by-step explanation:

97 ANS OF

93+B3+C3-3ABC=97

Discussion

17.	5find out the largest number is it 1.05 or 1.50
Answer» Answer: 1.05 is a LARGEST NUMBER...

17.

5find out the largest number is it 1.05 or 1.50

Answer»

Answer:

1.05 is a LARGEST NUMBER...

Discussion

18.	Here's A Question!!.........How to calculate CGST and SGST? .........No Spams!!
Answer» ■ CGST is collected by Central GOVERNMENT whereas SGST is collected by State government. ■ Apart from that , there is no difference in performing their calculations. ■ Suppose a tax was sold at GST% =x% so, SGST will be CALCULATED as x/2% Similarly CGST will also be calculated as x/2% And then, both are ADDED along with the Marked price to GET the Selling price ■ So, we conclude that they have the same value .

18.

Here's A Question!!.........How to calculate CGST and SGST? .........No Spams!!

Answer»

■ CGST is collected by Central GOVERNMENT whereas SGST is collected by State government.

■ Apart from that , there is no difference in performing their calculations.

■ Suppose a tax was sold at GST% =x%

so, SGST will be CALCULATED as x/2%

Similarly CGST will also be calculated as x/2%

And then, both are ADDED along with the Marked price to GET the Selling price

■ So, we conclude that they have the same value .

Discussion

19.	The difference of the car of a faster car and a slower car is a 20 km per hour is the slower car takes 1 hour more than the faster car to travel a distance of 400 km find speed of both the cars
Answer» Step-by-step EXPLANATION: Let the speed of the slower car be X Let the faster car be x+20 Distance=400km Time taken by slower car - time taken by faster car= 1 hour 400/x - 400/x+20= 1 (x+20) 400 - 400x/ x( x+20 )= 1 400x + 8000 - 400x = x SQ. + 20x x sq. + 20x = 8000 x sq. + 20x - 8000 = 0 x sq. + 100x - 80x - 8000= 0 x(x + 100) - 80 (x + 100)= 0 (x - 80) (x + 100)= 0 x - 80 = 0 x = 0 + 80 therefore, x = 80 and x + 100=0 x=0-100 therefore x = -100 not possible Hence,the speed of slower car is 80 km/hr and the speed of faster car is 100 km/hr

19.

The difference of the car of a faster car and a slower car is a 20 km per hour is the slower car takes 1 hour more than the faster car to travel a distance of 400 km find speed of both the cars

Answer»

Step-by-step EXPLANATION:

Let the speed of the slower car be X

Let the faster car be x+20

Distance=400km

Time taken by slower car - time taken by faster car= 1 hour

400/x - 400/x+20= 1

(x+20) 400 - 400x/ x( x+20 )= 1

400x + 8000 - 400x = x SQ. + 20x

x sq. + 20x = 8000

x sq. + 20x - 8000 = 0

x sq. + 100x - 80x - 8000= 0

x(x + 100) - 80 (x + 100)= 0

(x - 80) (x + 100)= 0

x - 80 = 0

x = 0 + 80

therefore, x = 80 and x + 100=0

x=0-100

therefore x = -100 not possible

Hence,the speed of slower car is 80 km/hr

and the speed of faster car is 100 km/hr

Discussion

20.	5 by 12 * 1500 please send me fast ....,......
Answer» Answer: 3600 is the CORRECT answer Step-by-step explanation: 121500/5=12300 3600 Hope It HELPS

20.

5 by 12 * 1500 please send me fast ....,......

Answer»

Answer:

3600 is the CORRECT answer

Step-by-step explanation:

12*1500/5=12*300

3600

Hope It HELPS

Discussion

21.	what sum of money will amount to rupees 27930 at the rate of 10% per annum simple interest in 3 years
Answer» Step-by-step EXPLANATION: this above ANSWER will be USEFUL to you

21.

what sum of money will amount to rupees 27930 at the rate of 10% per annum simple interest in 3 years

Answer»

Step-by-step EXPLANATION:

this above ANSWER will be USEFUL to you

Discussion

22.	Write quadratic equation if alpha plus beta =9 and alpha multiply beta=20
Answer» ANSWER: x²-9x+20=0 this is REQUIRED QUADRATIC EQUATIONS

22.

Write quadratic equation if alpha plus beta =9 and alpha multiply beta=20

Answer»

ANSWER:

x²-9x+20=0 this is REQUIRED QUADRATIC EQUATIONS

Discussion

23.	Sameer has rs 60 rs 10 and rs 5 coins . If the no. of rs10 coins exceed the no. Of rs 5 coins by 3 , how many coins of each denominations does he have
Answer» ANSWER: how WOULD I know Step-by-step EXPLANATION: NAHI pata mujhe

23.

Sameer has rs 60 rs 10 and rs 5 coins . If the no. of rs10 coins exceed the no. Of rs 5 coins by 3 , how many coins of each denominations does he have

Answer»

ANSWER:

how WOULD I know

Step-by-step EXPLANATION:

NAHI pata mujhe

Discussion

24.	Smith decorated the boundaries of the windows of hishouse with illumination on Christmas. Find the length ofthe electricity wire needed if the two rectangular windowsare of size 75 cm x 60 cm and a trapezium shaped windowhas parallel sides measuring 1.2 m, 80 cm, and non parallelsides are 75 cm each.
Answer» ANSWER: SENDING the WHOLE STATE MENT

24.

Smith decorated the boundaries of the windows of hishouse with illumination on Christmas. Find the length ofthe electricity wire needed if the two rectangular windowsare of size 75 cm x 60 cm and a trapezium shaped windowhas parallel sides measuring 1.2 m, 80 cm, and non parallelsides are 75 cm each.

Answer»

ANSWER:

SENDING the WHOLE STATE MENT

Discussion

25.	Convert 104 °F to centigrate
Answer» Step-by-step EXPLANATION: FORMULA (104°F − 32) × 5/9 = 40°C I HOPE it is HELPFUL for u

25.

Convert 104 °F to centigrate

Answer»

Step-by-step EXPLANATION:

FORMULA

(104°F − 32) × 5/9 = 40°C

I HOPE it is HELPFUL for u

Discussion

26.	show that the numbers 2b+2, b to the power 2 +2b, b to the power2 +2b +2 can represent sides of a right angled triangle
Answer» Answer: $hello$ a2 + b2 + C2 − ab − bc − ca Now we have to MULTIPLYING and dividing the expression by 2, = 2(a2 + b2 + c2 − ab − bc – ca) / 2 = (2a2 + 2b2 + 2c2 − 2ab − 2bc − 2ca) / 2 = (a2 − 2ab + b2 + b2 − 2bc + c2 + c2− 2ca + a2) / 2 = [(a − b)2 + (b − c)2 + (c − a)2] / 2 { NOTE = Square of a number is always greater than or equal to zero.} Hence SUM of the squares is also greater than or equal to zero ∴ [(a − b)2 + (b − c)2 + (c − a)2] ≥ 0 and {(a − b)2 + (b − c)2 + (c − a)2}/2= 0 when a = b = c. NOW a2 + b2 + c2 – ab – ac - bc is always non-negative for all its values of a, b and c.

26.

show that the numbers 2b+2, b to the power 2 +2b, b to the power2 +2b +2 can represent sides of a right angled triangle

Answer»

Answer:

$hello$

a2 + b2 + C2 − ab − bc − ca

Now we have to MULTIPLYING and dividing the expression by 2,

= 2(a2 + b2 + c2 − ab − bc – ca) / 2

= (2a2 + 2b2 + 2c2 − 2ab − 2bc − 2ca) / 2

= (a2 − 2ab + b2 + b2 − 2bc + c2 + c2− 2ca + a2) / 2

= [(a − b)2 + (b − c)2 + (c − a)2] / 2

{ NOTE = Square of a number is always greater than or equal to zero.}

Hence SUM of the squares is also greater than or equal to zero

∴ [(a − b)2 + (b − c)2 + (c − a)2] ≥ 0 and {(a − b)2 + (b − c)2 + (c − a)2}/2= 0 when a = b = c.

NOW a2 + b2 + c2 – ab – ac - bc is always non-negative for all its values of a, b and c.

Discussion

27.	Photograph is 3 cm wide and 5 cm long. If the photograph is enlarged so that the long side iscm, how wide will the photograph be?
Answer» Answer: 15 PHOTOGRAPH will be WIDE

27.

Photograph is 3 cm wide and 5 cm long. If the photograph is enlarged so that the long side iscm, how wide will the photograph be?

Answer»

Answer:

15 PHOTOGRAPH will be WIDE

Discussion

28.	3 In the figure AD = BC and AD // BC. Prove that triangleADC = triangleCBA.
Answer» Step-by-step explanation: in TRIANGLE ADC and triangle BBC AC= AC ( COMMON ) AD= BC ( given ) angle C = angle A ( alternate interior angle ) therefore by SAS congruence these triangles are equal...

28.

3 In the figure AD = BC and AD // BC. Prove that triangleADC = triangleCBA.

Answer»

Step-by-step explanation:

in TRIANGLE ADC and triangle BBC

AC= AC ( COMMON )

AD= BC ( given )

angle C = angle A ( alternate interior angle )

therefore by SAS congruence these triangles are equal...

Discussion

29.	Calculate the value of x and yin the following figure. give that AB = AC
Answer» ANSWER: By BPT theorem AF/AC=BE/EC

29.

Calculate the value of x and yin the following figure. give that AB = AC

Answer»

ANSWER:

By BPT theorem

AF/AC=BE/EC

Discussion

30.	Find the amount when 7000 rupees at the rate of 12% in 18 months compounded half yearly?
Answer» ANSWER: the FOLLOWING LINK and it was not ABLE and

30.

Find the amount when 7000 rupees at the rate of 12% in 18 months compounded half yearly?

Answer»

ANSWER:

the FOLLOWING LINK and it was not ABLE and

Discussion

31.	Find the net price when marked price equal to rupees 274 and discount equals to 15/2
Answer» ANSWER: I will have to GO to LAST WEEK and a COUPLE of

31.

Find the net price when marked price equal to rupees 274 and discount equals to 15/2

Answer»

ANSWER:

I will have to GO to LAST WEEK and a COUPLE of

Discussion

32.	Find the cost of fencing a square park of side 325m at the rate of RS.25 per meter
Answer» ANSWER: RS. 32500/- Step-by-step EXPLANATION:

32.

Find the cost of fencing a square park of side 325m at the rate of RS.25 per meter

Answer»

ANSWER:

RS. 32500/-

Step-by-step EXPLANATION:

Discussion

33.	Here's A Question!!.........Whats the difference between CGST and SGST? .........No Spams!!
Answer» Step-by-step explanation: HEYA USER HERE'S YOUR ANSWER ● CGST STANDS for Central goods and service tax SGST stands for State goods and services tax ● The major share of tax revenue under CGST is meant for central government where as SGST tax revenue is for state government. ● CGST is charged and collected by Central Government SGST is charged and collected by State Government HOPE IT HELPS (ASHA KORI MATHS EXAM ER JONNO ETAI ENOUGH) ALL THE BEST PLZ MARK IT AS THE BRAINLIEST

33.

Here's A Question!!.........Whats the difference between CGST and SGST? .........No Spams!!

Answer»

Step-by-step explanation:

HEYA USER

HERE'S YOUR ANSWER

● CGST STANDS for Central goods and service tax

SGST stands for State goods and services tax

● The major share of tax revenue under CGST is meant for central government

where as SGST tax revenue is for state government.

● CGST is charged and collected by Central Government

SGST is charged and collected by State Government

HOPE IT HELPS

(ASHA KORI MATHS EXAM ER JONNO ETAI ENOUGH)

ALL THE BEST

PLZ MARK IT AS THE BRAINLIEST

Discussion

34.	Find the value of x from the given equation: 25* x 16*+1 = 6400
Answer» ANSWER: x=15.9 step-step explanation 25X16+1 = 6400 25x16=6400-1 400=6399 =6399/400 *=15.9

34.

Find the value of x from the given equation: 25* x 16*+1 = 6400

Answer»

ANSWER:

x=15.9

step-step explanation

25*X16*+1 = 6400

25*x16*=6400-1

400*=6399

*=6399/400

*=15.9

Discussion

35.	❤️please explain linear combination clearly I really don't understood that why we keep the sum of the numbers equal to do HCF for a linear combination???????????????❤️❤️example if 2,4 have HCF 2 then 2x + 4y = 2 as it is HCF but why ??❤️❤️please please please please don't spam it is really important question it's request Dont spam or attempt question if u don't know the answer❤️❤️thanks ❤️
Answer» ANSWER: HOPE it HELPS THANKS......

35.

❤️please explain linear combination clearly I really don't understood that why we keep the sum of the numbers equal to do HCF for a linear combination???????????????❤️❤️example if 2,4 have HCF 2 then 2x + 4y = 2 as it is HCF but why ??❤️❤️please please please please don't spam it is really important question it's request Dont spam or attempt question if u don't know the answer❤️❤️thanks ❤️

Answer»

ANSWER:

HOPE it HELPS THANKS......

Discussion

36.	A plus b ka whole square
Answer» Answer: (a + b)2 = a2 + b2 + 2ab) this is the answer hope it helps MARK as BRAINLIEST PLZ

36.

A plus b ka whole square

Answer»

Answer:

(a + b)2 = a2 + b2 + 2ab) this is the answer

hope it helps MARK as BRAINLIEST PLZ

Discussion

37.	What is fractions what are types of fractions
Answer» ANSWER: FRACTION are THREE TYPES:MIXED fraction,proper fraction, improper fraction

37.

What is fractions what are types of fractions

Answer»

ANSWER:

FRACTION are THREE TYPES:MIXED fraction,proper fraction, improper fraction

Discussion

38.	Two taps A and B can together fill aswimming pool in 15 days. A and Bare keptopen for 12 days and then B is closed. Ittakes another 8 days for the pool to befilled. How many days each tap requires tonill the pool?
Answer» 15 DAYS each TAP REQUIRED

Discussion

39.	the teacher called Dilip Ganesh and Harsh to the library .whom will she call next if she is following a pattern?
Answer» ANSWER: the TEACHER will CALL MOHAN

39.

the teacher called Dilip Ganesh and Harsh to the library .whom will she call next if she is following a pattern?

Answer»

ANSWER:

the TEACHER will CALL MOHAN

Discussion

40.	Write each as percent: 11/25
Answer» Answer: 44% Step-by-step EXPLANATION: PERCENTAGE =11/25100=114 =44% HOPE It HELPS

40.

Write each as percent: 11/25

Answer»

Answer:

44%

Step-by-step EXPLANATION:

PERCENTAGE =11/25*100=11*4

=44%

HOPE It HELPS

Discussion

41.	2. The lowest term of 10/25=
Answer» ANSWER: LOWEST TERM of 10/25= 2/5 Hope It HELPS

41.

2. The lowest term of 10/25=

Answer»

ANSWER:

LOWEST TERM of 10/25=

2/5

Hope It HELPS

Discussion

42.	The size of the rectangle on the floor of a building is 3000 tiles and each bead is 45 CM and 30 CM in length find the cost of polishing this floor at the rate of rs 4 per square meter. please solve the sun it is urgent
Answer» Answer: JUJU on that beat the best for you and your family have a very MERRY and the other is a crash to GET a hold of the principal is a R and I have o Step-by-step explanation: can we i and I have been TRYING and I have been talking about the t you fkdkd

42.

The size of the rectangle on the floor of a building is 3000 tiles and each bead is 45 CM and 30 CM in length find the cost of polishing this floor at the rate of rs 4 per square meter. please solve the sun it is urgent

Answer»

Answer:

JUJU on that beat the best for you and your family have a very MERRY and the other is a crash to GET a hold of the principal is a R and I have o

Step-by-step explanation:

can we i and I have been TRYING and I have been talking about the t you fkdkd

Discussion

43.	Plz silve this question
Answer» Step-by-step EXPLANATION: the ANSWER is ATTACHED with this ....

43.

Plz silve this question

Answer»

Step-by-step EXPLANATION:

the ANSWER is ATTACHED with this ....

Discussion

44.	Answer it fast..........plz
Answer» Answer: 16. 1/5 17. FALSE 18. 3,4,5 19. 60° 20. false

44.

Answer it fast..........plz

Answer»

Answer:

16. 1/5

17. FALSE

18. 3,4,5

19. 60°

20. false

Discussion

45.	Sarita bought a bicycle for ₹3400. she spent₹ 140 to attach a basket to it and 90 for a reflector. if she got a profit of 120Rsfor how much did she sell the bicycle?
Answer» 3400+140+90=3630. 3630+120=3750 she soled the bicycle at rs3750

45.

Sarita bought a bicycle for ₹3400. she spent₹ 140 to attach a basket to it and 90 for a reflector. if she got a profit of 120Rsfor how much did she sell the bicycle?

Answer»

3400+140+90=3630.

3630+120=3750

she soled the bicycle at rs3750

Discussion

46.	Figurefromin whichhis at aFind thePR anddistancearea of the givenTV are equidistentof 7 cmamom16 en19emamombom & oom
Answer» ANSWER: I did not UNDERSTAND PLZ WRITE in straisht

46.

Figurefromin whichhis at aFind thePR anddistancearea of the givenTV are equidistentof 7 cmamom16 en19emamombom & oom

Answer»

ANSWER:

I did not UNDERSTAND PLZ WRITE in straisht

Discussion

47.	Name any two quadrilaterals that have both line of symmetry and rotation
Answer» ANSWER: RHOMBUS,Square Hope it HELPS

47.

Name any two quadrilaterals that have both line of symmetry and rotation

Answer»

ANSWER:

RHOMBUS,Square

Hope it HELPS

Discussion

48.	16. The digits in the units place of a two-digit number is twice the digit in the tens place.number is greater than the sum of the digits by 18. Find the number.
Answer» Answer: $hello$ The given two DIGIT number is found out to be 24. To find: Two digit number = ? Solution: Given : Assuming a number with two digits, the digit at the units place is double the digit in the tens place. The number exceeds the digit’s sum by 18. 1. Assume the 1st digit number at tens place as a. In a two digit number, the digit at the units place is double the digit in the tens place. Then, the 2nd digit number at ones place will be 2a. The number together to be written = 10a + 2a = 12a 2. The number exceeds the digits sum by 18. Sum of the digits = a + 2a = 3a 12a = 3a + 18 12a - 3a = 18 9a = 18 a = 2 i.e. the number at tens' place. We KNOW that the 2nd digit number at ones' place is 2a = 2(2) = 4. Hence, the number is 24

48.

16. The digits in the units place of a two-digit number is twice the digit in the tens place.number is greater than the sum of the digits by 18. Find the number.

Answer»

Answer:

$hello$

The given two DIGIT number is found out to be 24.

To find:

Two digit number = ?

Solution:

Given :

Assuming a number with two digits, the digit at the units place is double the digit in the tens place. The number exceeds the digit’s sum by 18.

1. Assume the 1st digit number at tens place as a.

In a two digit number, the digit at the units place is double the digit in the tens place.

Then, the 2nd digit number at ones place will be 2a.

The number together to be written = 10a + 2a = 12a

2. The number exceeds the digits sum by 18.

Sum of the digits = a + 2a = 3a

12a = 3a + 18

12a - 3a = 18

9a = 18

a = 2 i.e. the number at tens' place.

We KNOW that the 2nd digit number at ones' place is 2a = 2(2) = 4.

Hence, the number is 24

Discussion

49.	Can anyone solve???
Answer» Answer: APKA question pura HAI KA

49.

Can anyone solve???

Answer»

Answer:

APKA question pura HAI KA

Discussion

50.	A question paper has two parts ,part A contains 10 questions and part B contains 12questions.If a student has to answer 8 from part A and 10 from part B, in how many ways canchoose the questions.
Answer» Answer: 2970 Step-by-step EXPLANATION: From PART A he has to choose 8 put of 10 so 10C8 From part B choosing 10 of 12 so 12C10 Multiply both u GET answer

50.

A question paper has two parts ,part A contains 10 questions and part B contains 12questions.If a student has to answer 8 from part A and 10 from part B, in how many ways canchoose the questions.

Answer»

Answer:

2970

Step-by-step EXPLANATION:

From PART A he has to choose 8 put of 10 so 10C8

From part B choosing 10 of 12 so 12C10

Multiply both u GET answer

Discussion

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