Math, asked by dk407886, 8 months ago

Ten yrs ago A's age was half of B's age is 3 ratio 4. What Will be the sum of their present age?

Options -
1. 35 yrs
2. 30 yrs..

Please help me fast

Answers

Answered by laurie33

1

If the ratios of present ages is 3:4

Half of 10years = 10÷2= 5

Sum of present ages = (3x+5×4)=3x+20=35 yrs

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