A 6 meter long pole casts 15 meter long shadow. Find the length of second pole if its shadow is 25 meter.
A
10 meter
B
12.5 meter
C
25 meter
D
62.5 meter
Correct Answer: 10 meter
shadow is 15 meter long when pole is 6m shadow is 1 meter long when pole 6/15 m shadow is 25 meter long = 6/15 *25 m = 10 m ans: 10 m