q: There are 5 sweets Jumun, Kulfi, Peda, Laddu and Jilabi that I wish to eat on 5 consecutive days Monday through Friday, one sweet a day, based on the following self imposed constraints:
1) Laddu is not eaten on Monday
2) If Jamun is eaten on Monday, then Laddu must be eaten on Friday
3) If Laddu is eaten on Tuesday, Kulfi should be eaten on Monday
4) Peda is eaten the day following the day of eating Jilabi
Based on the above, peda can be eaten on any day except?
Options:
(A) Tuesday
(B) Monday
(C) Wednesday
(D) Friday
(E) Sunday
a: Peda is eaten the day following the day of eating Jilabi, So Peda can never be had on the starting day, which is Monday. The answer is (B).
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q: Two pipes can fill a tank in 30 and 12 hours, while third pipe will make the tank empty in 20 hours. If all three pipes operate simultaneously. In how many hours the tank will be filled ?
Options:
(A) 5 Hours
(B) 7 Hours
(C) 8 Hours
(D) 9 Hours
(E) 15 Hours
a: In 1 hour it fill 1/30 + 1/12 - 1/20 = 1/15
So fill tank fill up in 15 Hours The answer is (E).
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q: If 10 crates have 97 apples each and how many apples more is required in order to make 100 apples in each crate?
Options:
(A) 30
(B) 10
(C) 15
(D) 20
(E) 0
a: Each crate requires 3 apples and totally there are 10 crates so required apples = 10 * 3 = 30 The answer is (A).
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q: If 4 girls can color 48 m long cloth in 2 days, then 6 girls can color 36 m long cloth in
Options:
(A) 1 1/5 days
(B) 1/5 day
(C) 1 day
(D) 2 days
(E) 3 days
a:
The length of cloth painted by one girl in one day = 48 / 4 2 = 6 m
No. of days required to paint 36 m cloth by 6 girls = 36/ 6 6 = 1 day. The answer is (C).
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