Question

if 5/7 part of a number is 15 then what will be 2/3 part of a number​

Answer 1

5/7x=15

5x=15×7

5x=105

x=105÷5

x=21

The no. is 21..now we can find 2/3 part..

2/3×21=14

Answer 2

hey mate

let number is x .

so,

a/c to question .....

x × 5/7 =15

x = 15 × 7/5

x = 3×7

x= 21

so,

2/3 part of this number ...

will be ....

21 × 2/3

= 7×2

= 14

i hopes its help's u

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