Question

A school has 8 periods of duration 36 minutes each . If the school increses the number of periods to 9,then waht will the duration of each period be.( HINT: The number of school hours will remain the same)

Answer 1

Answer:

32

Step-by-step explanation:

8 class consists of total timming (8×36)=288 minutes

Now no.of periods are 9 but total time is fixed so time will be (288÷9)=32 minutes.

Answer 2

your answer is here .

Step by step watch ..
a school has 8th period and its duration is 36th min. each .

8×36 = 288 ..

if you increase the period 8th to 9th and no. of school hour are remain same then ..

288 ÷ 9 = 32 ..

your answer is 32 ...

i hope it will helps you ..