Question

* Two numbers are in the ratio 4: 7. If 4 is
subtracted from each of the numbers, then
the ratio becomes 7:13. Find the numbers.​

Answer 1

Step-by-step explanation:

माना दो संख्याओं का अनुपात = 4x : 7x

according to question :--

4x - 4/7x - 4 = 7/13

13(4x-4) = 7(7x-4)

52x - 52 = 49x - 28

52x - 49x = -28 + 52

3x = 24

x = 8

अतः संख्याएँ निम्न हैं --

4x = 4(8) = 32

7x = 7(8) = 56