Question

Neha studied for 1 1/2 hours more than cherry. If cherry studied 40% of the total time both of them spent studying,find the total number of hours the two of them studied. Also find the number of hours each of them studied.

Answer 1

Answer:

TOTAL 7.5 HOURS AND

CHERRY STUDIED 3 HRS

NEHA STUDIED 4.5 HRS

Step-by-step explanation:

GIVEN CHERRY STUDIED 40% OF TIME AND NEHA 60%

SO DIFFERENCE OF THEM IS 1 1/2 HRS=3/2 HRS

SO 60-40=3/2 HRS

IF 20%=3/2 HRS

THEN 100% = 7.5 HRS (TOTAL TIME STUDIED)

THEN IF 100%=7.5

      60%=?

WHICH IS 4.5 HRS WHICH NEHA STUDIED AND

7.5-4.5=3 HRS WHICH CHERRY STUDIED

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