SSC CGL| Arithmetic ability| Time and Work
1. 10 boys can complete a work in 7 days and 10 girls take
14 days to complete the work. How many days will 5 boys and 10 girls take to
complete the work?
A) 13 days
B) 10 days
C) 7 days
D) 16 days
Answer: C
2. If 10 men take 15 days to complete a work. In how many
days will 37 men complete the work?
A) 3 days
B) 4 days
C) 5 days
D) 6 days
Answer: B
3. If a soldier fires 7 shots from a gun in 12 minutes then
find the total number of shots fired by the man in 3/2 hrs.
A) 45
B) 44
C) 46
D) 47
Answer: C
4. A town having teenagers (boys & girls) of 5000
requires 150 litre of water per head. It has a tank measuring 20 m × 15 m × 5
m. The water of this tank will sufficient for ____ days.
A) 8
B) 6
C) 4
D) 2
Answer: D
5. There is sufficient salary to give K for 10 days and L
for 15 days. Then how many days will the money last if both has to be given the
salary?
A) 6 days
B) 12 days
C) 4 days
D) 9 days
Answer: A
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