Question

20 expertise can solve complex mathematics question in 60min.20 dull can solve same question in 180min. If 10 expertise and 10 dull sit to solv
e the same question how many hours will they take

Answer 1

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20 expertise can solve complex mathematics question in 60min.20 dull can solve same question in 180min. If 10 expertise and 10 dull sit to solv

e the same question how many hours will they take