A zeebra chases a tiger 5 hours after the tiger runs. zeebra takes 6 hours to reach the tiger. If the average speed of the zeebra is 55 kmph, what s the average speed of the tiger? Choose the correct choice
A) 35 kmph B) 32 kmph C) 30 kmph D) 31 kmph E) 20 kmph

Rationale: tiger take 11 hours and zeebra take 6 hours . . . then distance chased by them is 55 * 6 . so speed of tiger is ( 55 * 6 ) / 11 = 30 kmph . answer is c
Answer: C