Math, asked by aqdasrahman7482, 10 months ago

Neha spent 4 hour out of 7 hours in studying science and she spends rest of the time studying mathematics what per cent of the total time she devoted on studying mathematics

Answers

Answered by sumant73

2

Answer:

percentage of studying mathematics = (4×100/7)%

= (400/7)%

= 57.1% approax

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