Math, asked by ananthmug, 9 months ago

1960=2a*5b*7c find +b+c

Answers

Answered by PranjalPraveen
2

Answer:

63.........................

Answered by AshutoshMishra5
1

Answer:

2a \times 5b \times 7c = 1960 \\ 2a \times 35bc = 1960 \\ 2a =  \frac{1960}{35bc }  \\ a = 56 \div abc

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