In a public bathroom there are n taps 1,2,3...n. Tap1 and Tap2 take equal time to fill the tank while Tap3 takes half the time taken by Tap2 and Tap4 takes half the time taken by Tap3. Similarly each next number of tap takes half the time taken by previous number of Tap i.e, K-th Tap takes half the time taken by (K-1)th Tap. If the 10th tap takes 2 hours to fill the tank alone then what is the ratio of efficiency of 8th tap and 12th tap, respectively?
A) 4:1 B) 5:3 C) 16:1 D) 1:16
Answers
Answered by
4
Bro answer is
option A) 4:1
Plz Mark me brainilist
Answered by
0
Answer:
A)-part......
hope it is correct
Similar questions