Category: Basic Maths Mcqs

A cricketer has a certain average for 10 innings. In the eleventh inning, he scored 108 runs, there by increasing his average by 6 runs. His new average is_____________?

Hamad Arithmetic Mcqs Average Mcqs Basic Maths Mcqs 09/08/2023

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A. 48 runs
B. 52 runs
C. 55 runs
D. 60 runs
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A man swims downstream 30 km and upstream 18 km taking 3 hours each time, what is the speed of the man in still water?

Hamad Basic Maths Mcqs Boats and Streams 25/06/2023

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A. 2 kmph
B. 8 kmph
C. 16 kmph
D. 4 kmph
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P can lay railway track between two stations in 16 days. Q can do the same job in 12 days. With the help of R, they completes the job in 4 days. How much days does it take for R alone to complete the work?

Hamad Basic Maths Mcqs Time and Work Mcqs 15/06/2023

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A. 9(3/5) days
B. 9(1/5) days
C. 9(2/5) days
D. 10 days
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If the arithmetic mean of seventy five numbers is calculated, it is 35. If each number is increased by 5, then mean of new number is___________?

Hamad Arithmetic Mcqs Average Mcqs Basic Maths Mcqs 13/06/2023

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A. 30
B. 40
C. 70
D. 90
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The arithmetic mean of the scores of a group of students in a test was 52. The brightest 20% of them secured a mean score of 80 and the dullest 25% a mean score of 31. The mean score of remaining 55% is___________?

Hamad Arithmetic Mcqs Average Mcqs Basic Maths Mcqs 28/05/2023

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A. 45
B. 50
C. 51.4 approx.
D. 54.6 approx.
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The total marks obtained by a student in Mathematics and Physics is 60 and his score in Chemistry is 20 marks more than that in Physics. Find the average marks scored in Mathematics and Chemistry together.

Hamad Arithmetic Mcqs Average Mcqs Basic Maths Mcqs 27/04/2023

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A. 40
B. 30
C. 25
D. Data inadequate
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P takes twice as much time as Q or thrice as much time as R to finish a piece of work. They can finish the work in 2 days if work together. How much time will Q take to do the work alone?

Hamad Basic Maths Mcqs Time and Work Mcqs 26/04/2023

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A. 7
B. 8
C. 9
D. 6
Let P takes x days to complete the work
Then Q takes x/2 days and R takes x/3 days to finish the work
Amount of work P does in 1 day = 1/x
Amount of work Q does in 1 day = 2/x
Amount of work R does in 1 day = 3/x
Amount of work P,Q and R do in 1 day = 1/x + 2/x + 3/x = 1/x (1 + 2 + 3) = 6/x
6/x = 2
=> x = 12
=> Q takes 12/2 days = 6 days to complete the work

A steamer goes downstream from one port to another in 4 hours, it covers the same distance upstream in 5 hours. If the speed of the stream is 2km/hr,the distance between the two parts is_______?

Hamad Basic Maths Mcqs Boats and Streams 05/03/2023

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A. 50km
B. 60km
C. 70km
D. 80 km
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A building contractor employs 20 male, 15 female and 5 child workers. To a male worker he pays Rs.25 per day, to a female worker Rs.20 per day and a child worker Rs.8 per day. The average wage per day paid by the contractor is__________?

Hamad Arithmetic Mcqs Average Mcqs Basic Maths Mcqs 01/01/2023

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A. Rs.20
B. Rs.21
C. Rs.22
D. Rs.23
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The speed of a motor boat is that of the current of water as 36:5. The boat goes along with the current in 5 hours 10 min, it will come back in_______?

Hamad Basic Maths Mcqs Boats and Streams 30/12/2022

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A. 5 hours 50 min
B. 6 hours
C. 6 hours 50 min
D. 12 hours 10 min
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