01) The average weight of 38 students in the school was 50 kg. Eight students left the school and this average weight is increased by 5. What was the average weight of the students who left the school?
a) 31.25 kg
b) 30.45 kg
c) 33.75 kg
d) 32.25 kg
02) There are 1400 students in a school. For a parade they have
to stand in such a way that the number of rows is equal to number of columns.
How many children would be left out in this arrangement?
a) 31
b) 37
c) 44
d) 14
03) An error of 2% in excess is made while measuring the side of
a square. The percentage of error in the calculated area of the square is
a) 3.96%
b) 4.04%
c) 4%
d) 2%
04) The ratio to Suhana’s height to her father’s height is 6:11.
Suhana is 1.02 m tall. How tall is her father?
a) 0.8 m
b) 0.56 m
c) 1.87 m
d) 1.57 m
05) A fort has rations for 180 soldiers for 40 days. After 10
days. 30 soldiers leave the fort. Find the total number of days for which the
food will last.
a) 35 days
b) 40 days
c) 36 days
d) 30 days
06) Three typists working 8 hours a day type a document in 10
days. If only 2 typists are working how many hours a day should they work to
finish the job in 12 days?
a) 11 hours
b) 12 hours
c) 9 hours
d) 10 hours
07) Gaurav travels 2500 km by an aeroplane. For the first half
of the distance the plan flies at a speed of 500 kmph and to the rest of the
distance it flies at at a speed of 250 kmph. How long does the trip take?
a) 6 hr 25 min
b) 4 hr 25 min
c) 7 hr 30 min
d) 5 hr 40 min
08) The arithmetic mean of 11 observations is 11. The arithmetic
mean of the first 6 observation is 11.5 and the arithmetic mean of the last 6
observations is 10.5. What is the sixth observation?
a) 4
b) 7
c) 11
d) 8
09) Which of the following ratio is the largest?
a) 10:33
b) 1:4
c) 2:3
d) 5:8
10) Find the speed of a car which covers 750 km in 750 minutes.
a) 1 kmph
b) 100 kmph
c) 75 kmph
d) 60 kmph
11) Find the amount on Rs. 4565 at 4% per annum simple interest for 2 year 6 months.
a) Rs. 5025,5
b) Rs. 5001
c) Rs. 5011.5
d) Rs. 5021.5
12) Two trains starts from Mumbai to Delhi and Delhi to Mumbai respectively. After they cross each other they take 16 hours and 9 hours respectively to reach their respective destination. If the speed of the first train is 54 km/h, then find the speed of the second train.
a) 72 km/h
b) 60 km/h
c) 80 km/h
d) 75 km/h
13) The average of three numbers is 19. If two of them are 17 and 29. Find the third number.
a) 21
b) 11
c) 13
d) 17
14) Amal sold a picture at a loss of 20%. If he sold it Rs. 200
more, he would have made a profit of 5%. Find the price of the article at which
Amal bought the picture.
a) Rs. 932
b) Rs. 300
c) Rs. 650
d) Rs. 800
15) If 2 men or 3 boys take 40 bours to a certain piece of work, how long will 4 men and 9 boys working together take to complete the work?
a) 10 hours
b) 12 hours
c) 8 hours
d) 9 hours16) Mukesh invested Rs. 100000 in a company. He would be paid interest at 7% per annum compounded annually. Find the interest for the 3rd year.
a) Rs.
8333.33
b) Rs.
8200.33
c) Rs.
7550.53
d) Rs.
8014.3
17) If the difference between simple interest and compound
interest be Rs.80 in 2 years at the rate of 4% per annum. Find the sum.
a) Rs. 45000
b) Rs.60000
c) Rs.50000
d) Rs.75000
18) The ratio of first class and second class train fares
between two stations is 5:3 and number of passengers travelling by first and
second class is 1:45. If Rs. 5628 is collected as fare. What is the amount that
is collected from first class passengers?
a) Rs.105
b) Rs.210
c) Rs.137
d) Rs.201
19) A dealer marks a bicycle 40% above the cost price and allows
a discount of 10%. Find his profit percentage.
a) 30%
b) 21%
c) 32%
d) 26%
20) The printed price of a TV is Rs. 57200. A dealer allows two successive discounts of 10% and 5%.Find the price at which a customer has to pay for it.
a) Rs. 48906
b) Rs. 48620
c) Rs. 51030
d) Rs. 52750
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