1 .

Two numbers are respectively 33% and 40% more than a third number. What percentage is the first of the second ?

A.  105%
B.  96%
C.  95%
D.  90%
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2 .

If the average of 11 consecutive odd numbers is 17, what is the difference between the smallest and the largest number ?

A.  18
B.  20
C.  22
D.  24
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3 .

The sum of the ages of the father the and the son is 44 years. After 8 years, the age of the father will be double the age of the son. What is the age of the son ?

A.  8 years
B.  10 years
C.  12 years
D.  15 years
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4 .

At a certain rate of simple interest Rs 2000 amounted to Rs 2400 in four years. If the rate of interest be decreased by 2%, what will be the amount after 4 years ?

A.  Rs 2120
B.  Rs 2180
C.  Rs 2240
D.  Rs 2260
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5 .

An amount of money grows upto Rs 8000 in 2 years and upto Rs 10000 in three years on compound interest. What is the sum ?

A.  Rs 6400
B.  Rs 6350
C.  Rs 5640
D.  Rs 5120
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6 .

In how many ways can 7 boys and 7 girls be seated along a circular table so that they are alternately placed ?

A.  7! 7!
B.  14!
C.  7! 6!
D.  6! 6!
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7 .

A card is drawn from a pack of 52 cards. What is the probability that it is a heart ?

A.  11/13
B.  1/4
C.  1/52
D.  13/52
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8 .

In a stream running at 2 kmh'1, a boat goes 60 km upstream and back again to the starting point in 16 hours. What is the speed of the boat in still water ?

A.  8 kmph
B.  10 kmph
C.  12 kmph
D.  15 kmph
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9 .

Two trains are moving in opposite directions at speeds of 24 kmh"1 and20kmh'. The faster train crosses a man in the slower train in 9 seconds. What is length of the faster train ?

A.  120 m
B.  110 m
C.  100 m
D.  80m
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10 .

'A' can do a work in 20 days and 'B' can do it in 30 days. If'B' leaves the job after six days, in how many day will 'A' do the remaining work ?

A.  12 days
B.  14 days
C.  15 days
D.  16 days
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