Question

Ishaan is 2 times as old as Christopher. 35 years ago, Ishaan was 7 times as old as Christopher.

Answer 1

$\huge\bf\underline{\underline{\pink{S}\orange{O}\blue{L}\red{U}\green{T}\purple{I}\red{O}\blue{N}}}$

Let age of Christopher be x

Age of Ishaan be 2x

35 years ago, age of-

Christopher = x-35

Ishaan = 2x-35

According to the question,

$\huge2x - 35 = 7(x - 35) \\ \huge2x - 35 = 7x - 245 \\ \huge - 35 + 245 = 7x - 2x \\ \huge210 = 5x \\ \huge \: x = \frac{210}{5} \\ x = 42$

so, Age of Christopher= 42 years

Age of Ishaan= 2×42= 84 years

Answer 2

Answer:

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Step-by-step explanation:

age of Ishaan is 84