Category: Mathematics Mcqs

The average of 11 results is 50, if the average of first six results is 49 and that of the last six is 52. Find the sixth result?

Hamad Arithmetic Mcqs Average Mcqs Basic Maths Mcqs 21/05/2020

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A. 46
B. 56
C. 34
D. 57
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Rajan borrowed Rs.4000 at 5% p.a compound interest. After 2 years, he repaid Rs.2210 and after 2 more year, the balance with interest. What was the total amount that he paid as interest?

Hamad Compound Interest 21/05/2020

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A. Rs.635.50
B. Rs.613.50
C. Rs.675.50
D. Rs.653.50

The average salary of all the workers in a workshop is Rs. 8000. The average salary of 7 technicians is Rs. 12000 and the average salary of the rest is Rs. 6000. The total number of workers in the workshop is__________________?

Hamad Arithmetic Mcqs Average Mcqs Basic Maths Mcqs 19/05/2020

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A. 20
B. 21
C. 22
D. 23
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Simple interest on a sum at 4% per annum for 2 years is Rs.80. The C.I. on the same sum for the same period is_______?

Hamad Compound Interest 18/05/2020

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A. Rs.81.60
B. Rs.160
C. Rs.1081.60
D. Rs.99
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If a boat is rowed downstream for 50 km in 5 hours and upstream for 24 km in 6 hours, what is the speed of the boat and the river?

Hamad Time & Distance Mcqs 18/05/2020

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A. (7 , 3) km/hr
B. (6 , 4) km/hr
C. (10 , 4) km/hr
D. None of these
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A total of 3000 chocolates were distributed among 120 boys and girls such that each boy received 2 chocolates and each girl received 3 chocolates. Find the respective number of boys and girls?

Hamad Arithmetic Mcqs Average Mcqs Basic Maths Mcqs 18/05/2020

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A. 70, 50
B. 60, 60
C. 50, 70
D. 40, 80
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The radius of a circular wheel is 17.5m. How many revolutions will it make in travelling 11km?

Hamad Areas 17/05/2020

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A. 10
B. 100
C. 1000
D. 10,000

Two automobiles are 150 kilometers apart and traveling toward each other. One automobile is moving at 60km/h and the other is moving at 40km/h mph. In how many hours will they meet?

Hamad Arithmetic Mcqs Physics Mcqs Time & Distance Mcqs 17/05/2020

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A. 2.5
B. 2.0
C. 1.75
D. 1.5
E. 1.25

LCM of 87 and 145 is_______?

Hamad Problems on L.C.M and H.C.F 17/05/2020

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A. 1305
B. 435
C. 875
D. 48

Two pipes P and Q can fill a cistern in 12 minutes and 16 minutes respectively. Simultaneously both the pipes are opened together, then after how much time Q should be closed so that the tank is full in 9 min ?

Hamad Basic Maths Mcqs Time and Work Mcqs 16/05/2020

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A. 2 min
B. 3 min
C. 4 min
D. 5 min
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