Question

Shelja studied for 3 hours, 7 hours and 2 hours respectively on three consecutive days. The number of hours she studied on an average is:

Answer 1

average = 3+7+2 / 2

6 correct ans

hope it helps u

Answer 2

ANSWER: ✍️

THE AVERAGE HOURS SHELJA STUDIED=

{TOTAL NUMBER OF STUDY HOURS / NO.OF DAYS FOR WHICH SHE STUDIED.}

☞ 3+7+2/3 = 11/3.

11/3= 3.6

ans :

The average time she studied is 3.6 hours.