Two years ago, Mr Singh was 7 times as old as his son. In 3 years' time, he will be 4 times as old as his son. Find Mr Singh's p
resent age.
2 answers:
Me Singh is currently 37 I think and I hope
Answer:
37 years old.
Step-by-step explanation:
2 years ago
Singh- 7s
Son- s
3 years in the future(so 5 years forward)
Singh- 7s+5
Son- s+5
7s+5 = 4(s+5)
7s+5 = 4s+20
3s = 15
s=5
2 years ago the son was 5 so Mr. Singh was 35
Now Mr. Singh is 37
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