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QUESTION : Rock can do a work in three days while Michael can do same work in
two days. Both of them finished the work together and get Rs. 300. What is the
share of Michael?
Rs. 120
Rs. 180
Rs. 140
Rs. 150
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ANSWER : Rs. 180
QUESTION : Rama can do a piece of work in 60 days. Tanu is 50% more efficient
than Rama. The number of days taken by Tanu to do the same piece of work.
30 days
35 days
40 days
50 days
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ANSWER : 40 days
QUESTION : Some persons can do a piece of work in 24 days. Thrice the number of
such persons will do half of that work in
3 days
4 days
5 days
6 days
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ANSWER : 4 days
QUESTION : A certain number of men can finish the piece of work in 300 days. If
however there were 30 men less, it would take 30 days more for the work to be
finished. How many men were there originally?
110
220
330
440
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ANSWER : 330
QUESTION : If 70 men can build a wall 108 meters in 3 days, what length of same
wall can be built by 70 men in 6 days?
378 m
350 m
245 m
234 m
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ANSWER : 378 m
QUESTION : If half kg of sweet potatoes cost 60 paise, how many paise will 200
gm cost?
12 paise
20 paise
24 paise
30 paise
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ANSWER : 24 paise
QUESTION : Convert the 0.3636 into fraction
909 / 2500
956 / 2840
767 / 2556
767 / 2700
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ANSWER : 909 / 2500
QUESTION : 0.09x?=0.000081
0.0009
0.009
0.09
0.9
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ANSWER : 0.0009
QUESTION : What shall be the simple interest to be paid on a principal of Rs.
28000 borrowed at rate of 5% for a period three and a half years?
Rs. 4800
Rs. 4850
Rs. 4900
Rs. 5600
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ANSWER : Rs. 4900
QUESTION : For how many years Rs. 240 be invested at 10% per year in S.I., in
order to earn the same interest as earned by investing Rs. 400 at 6% per year
for 5 years in S.I.?
6 years
5 years
3 years
7 years
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ANSWER : 5 years
