Question

Solve:
a. Five-ninths of a number is seven more than the
two-fifths of the same number. Find the number.​

Answer 1

Answer:

Let the number be x

According to the question

5x/9 ×7 = 2x/5

7= 2x/5- 5x/9

7= 18x -25x/ 45

7= 7x / 45

x= 45×7 /7

x= 45