Math, asked by avraneelbhattacharya, 4 months ago

Find the complement of 2/7

of 140.​

Answers

Answered by abhinavmike85
21

Answer:

Let the complement be x

Step-by-step explanation:

Sum of Complements = 90

\sf \: x + \big( \frac{2}{7}  \times 140\big) = 90  \\ \\ \sf \: x + 40 = 90 \\  \\ \sf \: x = 50

Hope it helps.

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