📝 MCQ মডেল টেস্ট
The price of 10 chairs is equal to that of 4 tables . The price of 15 chairs and 2 tables together is Tk. 4000. The total price of 12 chairs and 3 tables is-
A. TK. 3500
B. Tk. 3750
C. Tk. 3840
D. None of these
পরীক্ষা: null ( ) — null
If m and n are whole numbers such that
A. 1000
B. 121
C. 10
D. 1
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A pump can fill a tank with water in 2 hours . Because of a leak , it took hours to fill the tank.The leak can drain all the water of the tank in -
A. hours
B. 14 hours
C. 7 hours
D. 8 hours
পরীক্ষা: null ( ) — null
The difference between simple and compound interest on a sum of money at 20% per annum for 3 years is Tk. 48. What is the sum ?
A. Tk. 550
B. Tk. 500
C. Tk. 375
D. Tk. 400
পরীক্ষা: null ( ) — null
If A and B are in the ratio 3 : 4 and B and C in the ratio 12 :13 then A and C will be in the dratio-
A. 3:13
B. 36:13:00
C. 13:09
D. 9:13
পরীক্ষা: null ( ) — null
A bag contains an equal number of one rupee , 50 paisa and 25 paisa coins . If the total value is TK. 35 , how many coins of each type are there?
A. 20
B. 15
C. 18
D. 22
পরীক্ষা: null ( ) — null
If 40% of a number is equal to two -third of another number, what is the ratio of first number to the second number ?
A. 2:05
B. 5:03
C. 3:05
D. 7:03
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A man starts climbing a 11 m high wall at 5 pm. In each minute he climbs up 1m but slips down 50 cm. At what time will he climb the wall?
A. 5:30 PM
B. 5:25 PM
C. 5:21 PM
D. 5:27 PM
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Two trains of equal length , running in opposite directions, pass a pole in 18 and 12 seconds. The trains will cross each other in -
A. 15.5 seconds
B. 18.8 seconds
C. 20.2 seconds
D. 14.4 seconds
পরীক্ষা: null ( ) — null
A boat can travel with a speed of 13 km/hr in still water . If the speed of the stream is 4 km/hr, find the time taken by the boat to go 68 km downstream .
A. 4 hours
B. 3 hours
C. 5 hours
D. 2 hours
পরীক্ষা: null ( ) — null