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?
Submitted by: Administrator1. 48
2. 135
3. 24
4. None of these
Ans : C
Submitted by: Administrator
2. 135
3. 24
4. None of these
Ans : C
Submitted by: Administrator
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