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lalit161090

· started a discussion

· 1 Months ago

good (Question: 107707.0 )

please provide some similar questions

Question:
A tank has two compartments, I and II. Two taps X and Y, whose filling rates are in ratio of 2 : 1, are used to fill the tank. The ratio of the times taken by tap X to fill compartment I and tap Y to fill compartment II is 16 : 25. Find the ratio of the times taken by tap X to fill compartment II and tap Y to fill compartment I.
Options:
A) 25 : 64
B) 5 : 4
C) 4 : 5
D) 25 : 16
Solution:
Ans: (a) Part I & II filled by tap x & y in constant time 
= 32 : 25

Then tap x & y will fill the part II & I tank in 

= \(\cfrac{25}{2}:32=25:64\)

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