📝 MCQ মডেল টেস্ট
A can do 3 piece of work in 4 hours, B and C together in 3 hours , and A and C together in 2 hours. How long will B alone take to do it?
A. 8 hours
B. 12 hours
C. s10hours
D. 24 hours
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A speed of 14 meters per second is the same as-
A. 50 km/hr
B. 46.6 km/hr
C. 28 km/hr
D. 70 km/hr
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Oranges are bought at 5 for Tk. 10 and sold at 6 for Tk. 15 . The gain percent is -
A. 50%
B. 40%
C. 25%
D. 35%
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By selling an article for Tk. 100 a man gains Tk. 15 .Then, his gain % is -
A. 15%
B.
C.
D.
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A. 5
B. 6
C. 8
D. None of these
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Two numbers differ by 5. If their product is 336, then the sum of the two numbers is -
A. 21
B. 37
C. 28
D. 51
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Evaluate
A. 20
B. 16
C. 24
D. 30
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A. 4.752
B. 12
C. 15.84
D. 13.2
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48.95-32 .006 =?
A. 16.089
B. 16.35
C. 16.944
D. 16.89
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P and Q started a business in the ratio of 2:3 . After 1 year P left the business but Q continues. After 2 years he had the profit of TK. 26000. What is the profit of Q?
A. Tk. 10400
B. Tk. 1300
C. Tk. 15600
D. None of these
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