Question

please make q 12 ....please help me
there is a photo​

Answer 1

hope you get your answer

Answer 2

Given

Two numbers are in ratio 7:11

so , we can write this ratio as

7x/11x. ( eq 1)

Now if we add 7 in both numbers we get their ratio as 2x/3x

ACC to the question

7x+7/11x+7 = 2x /3x

Cross multiple.

21x^2+21x = 22x^2 +14x

7x. = x^2

7 = X

So putting this value in eq 1

7×7 = 49

11×7 = 77

So the numbers are 49 and 77

Hope it may help you ♦ ♦♦♦♦