📝 MCQ মডেল টেস্ট
The average weight of 6 persons of a group is 75 kg.If a person weighting 50 kg leaves the group, what will be the average weight of the group m?
A. 60
B. 70
C. 75
D. 80
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Two chairs have been sold ,each for Tk. 3,600. On one 20% profit has been earned and on the other 20% loss has been incurred .What is total profit or loss ?
A. None
B. loss of Tk. 120
C. loss of tk. 300
D. Profit of Tk. 120
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f(x) = হলে, নিচের কোনটি সঠিক?
A. f(0)=
B. f(1) = -1
C. f(-1) =-1
D. f (-1) =
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Nobody knocked him down; it was an-----
A. incident
B. occurrence
C. accident
D. event
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In the triangle ABC, angle B is equal to angle C and D is a point on BC.Which of the following is true ?
A. AB>AC
B. AB
C. AC
D. AC>AD
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Monjur is 20 years older than Siad. However,5 years ago Monjur was twice as old as Siad.How old Monjur now ?
A. 40
B. 45
C. 50
D. 55
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Mujahid can do a work in 8 days, while has colleagues Asad takes 12 days and Mithun takes 16 days to complete the same.Mujahid and Asad started the work and after few days Asad left the work keeping it incomplete. Rest of the work was completed by Mujahid and Mithun in 2 days.How long it took to complete the whole work?
A. 4 days
B. 5 days
C. 6 days
D. 8 days
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If the integer x is divisible by 5 but not by 2, then which one of the following is never an integer ?
A.
B.
C.
D.
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What is the smallest number that should be added to 100 so that it can be completely divided by all the prime numbers between 10 to 15 ?
A. 43
B. 6
C. 9
D. 3-Jan
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A rocket flying to the moon does not need wings because----
A. it has no engine
B. space has too much dust
C. it has no fuel
D. space is airless
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