Question

4 years ago, ratio of Shivam’s age to Deepak’s age was 2: 3 and ratio of Shivam’s age 4 years ago to Deepak’s age 5 years hence is 8: 15. Find present age of Shivam.​

Answer 1

Step-by-step explanation:

4yrs ago, past 2x : 3x

present 2x+4 : 3x+4

5 yrs hence future 2x+9 : 3x+9

2x 8

---------- = -------

3x+9 15

30x = 24x+ 72

x= 12

substitute x value in present,..

Shivam = 28

deepak= 40

Answer 2

Answer:

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