two numbers are in the ratio 5 is to 7 their difference is 10 find the number...

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two numbers are in the ratio 5 is to 7 their difference is 10 find the number

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Hello!

Let the number be x

Two number's ratio= 5:7
Let one number be = 5x
Let second number be= 7x

Difference of these two numbers= 10

7x-5x=10
2x=10
X=10/2
X=5

Thus,

First number= 5×5=25
Second Number= 7×5=35

Hope it helps...!!!

thame thanks

Nikki57 My pleasure.

charlie256 Let the ratio be =x then
no. be 7x and 5x
a/q
7x-5x=10
2x=10
therefore x=10/2
x=5
then; 1st no.=7×5=35
and 2nd no.=5×5=25.

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