Quantitative Aptitude Ques 1629
Question: A swimming pool 70 m long, 44 m wide and 3 m deep is filled by water flowing from a pipe at the rate of $ 30800cm^{3}/s. $ The time taken to fill the swimming pool is
Options:
A) 71/2 h
B) 80 h
C) 250/3 h
D) None of these
Show Answer
Answer:
Correct Answer: C
Solution:
- [c] Required time taken to fill the pool $ =\frac{Volume,of,the,pool}{Part,of,pool,filed,in,1s} $ $ =\frac{70\times 44\times 3\times 100\times 100\times 100}{30800}s $ $ =300000,s=\frac{250}{3},h $