Perimeter of front wheel =30, back wheel = 20. If front wheel
revolves 240 times. How many revolutions will the back wheel
take?
Answers were Sorted based on User's Feedback
Answer / vamsi
here the distance covered by front wheel is 240*30 = 7200.
So obviously back wheel also covers the same distance .
so 7200/20 is 360
| Is This Answer Correct ? | 80 Yes | 6 No |
the sum of the present ages of a father and his son is 60 years. Six years ago, father's age was five times the age of the son. After 6 years, son's age will be?
A=1 B=2 C=3 D=4 E=5 . F=10 G=20 H=30 I=40 J=50 . K=100 L=200 M=300 N=400 O=500 P=1000 Q=2000 R=3000 S=4000 T=5000 U= 10000 V=20000 W=30000 X=40000 Y=50000 Z=100000
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