Question

If 8 chilaren shared 32 pereils equally, than
how many pencils or
requered for 20
children?​

Answer 1

Answer:

No. of childrens:- 8

total no. of pencils :-32

therefore

let he pencils be x

x=32x20/8

x=16x5

x= 80 ans

Answer 2

Given:

8 chilaren shared 32 pereils equally.

To Find:

how many pencils are requered for 20 children?

Solution:

let the number of pencils Required for 20 children be x

as the quantities are in direct variation

$:\implies \sf 8 : 32 : : 20 : x \\ \\ : \implies \sf 8x = 640 \: \: \: \: \: \: \: \: \\ \\ : \implies \sf \: x = \cancel \frac{640}{8} \: \: \: \: \: \: \: \: \\ \\ : \implies \sf x = 80 \: \: \: \: \: \: \: \: \: \: \: \:$

$\blue{ \underline{ \boxed{ \orange{ \mathfrak{ \therefore \: the \: number \: of \: pencils \: 20 \: require = 80}}}}}$

hope this helps.!!