Math, asked by shreyakumar396, 8 months ago

The value of (3^-1+ 4^-1)^-1÷ 5^-1 is a)7/10 b)12/35 c)7/5 d)7/15

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Answered by adityakanojia695

2

Step-by-step explanation:

.............option c is correct

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