Question

the ratio of two number s is 7:5 . if their difference is 30 , then find the numvers
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Answer 1

☆ Hii Friend !! ☆

=》Let the common multiple be 'x'

=》Therefore, the greater number be taken as 7x and smaller number be taken as 5x.

=》Now according to the condition,

=》7x - 5x = 30

=》2x = 30

=》 x = 30/2

=》 x = 15

=》Now the greater number = 7x = 7 × 15 = 105

=》Smaller number = 5x = 5 × 15 = 75

=》Hence, the two numbers are 105 and 75.

Answer 2

Answer:

Hello,

Let the two numbers be 7x and 5x respectively.

Difference is 30.

7x-5x=30

2x=30

x=15

So 7x=7×15=105

5x=5×15=75

The numbers are 105 and 75