Question

Two cogged wheels of which one has 32 cogs and other 54 cogs, work into
each other. If the latter turns 80 times in three quarters of a minute, how often
does the other turn in 8 seconds?​

Answer 1

Answer:

Number of turns required =

80×54/32×8/45= 24 times

so, the other turn in 8 seconds is 24 times

I hope this will help you...

thanku