Category: Basic Maths Mcqs

A family consists of grandparents, parents and three grandchildren. The average age of the grandparents is 67 years, that of the parents is 35 years and that of the grandchildren is 6 years. What is the average age of the family?

Hamad Arithmetic Mcqs Average Mcqs Basic Maths Mcqs 18/07/2020

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A. 28 4/7 years
B. 31 5/7 years
C. 32 1/7 years
D. None of these
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25% of 30% of 45% is equal to__________?

Hamad Basic Maths Mcqs Percentage Mcqs 17/07/2020

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A. 0.03375
B. 0.3375
C. 3.375
D. 33.75
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The average temperature for Monday, Tuesday, Wednesday and Thursday was 48 degrees and for Tuesday, Wednesday, Thursday and Friday was 46 degrees. If the temperature on Monday was 42 degrees. Find the temperature on Friday?

Hamad Arithmetic Mcqs Average Mcqs Basic Maths Mcqs 14/07/2020

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A. 40 degrees
B. 38 degrees
C. 36 degrees
D. 34 degrees
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The average of 10 numbers is 23. If each number is increased by 4, what will the new average?

Hamad Arithmetic Mcqs Average Mcqs Basic Maths Mcqs 11/07/2020

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A. 22
B. 27
C. 25
D. 29
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Speed of a boat in standing water is 9 kmph and the speed of the stream is 1.5 kmph. A man rows to a place at a distance of 105 km and comes back to the starting point. The total time taken by him is_________?

Hamad Basic Maths Mcqs Boats and Streams 10/07/2020

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A. 16 hours
B. 18 hours
C. 20 hours
D. 24 hours

The average age of students of a class is 15.8 years. The average age of boys in the class is 16.4 years and that of the girls is 15.4 years. The ration of the number of boys to the number of girls in the class is___________?

Hamad Arithmetic Mcqs Average Mcqs Basic Maths Mcqs 28/06/2020

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A. 1:2
B. 2:3
C. 3:4
D. 3:5
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A and B can do a piece of work in 72 days; B and C can do it in 120 days; A and C can do it in 90 days. In what time can A alone do it ?

Hamad Basic Maths Mcqs Time and Work Mcqs 28/06/2020

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A. 80 days
B. 100 days
C. 120 days
D. 150 days

The average salary of a person for the months of January, February, March and April is Rs.8000 and that for the months February, March, April and May is Rs.8500. If his salary for the month of May is Rs.6500, find his salary for the month of January?

Hamad Arithmetic Mcqs Average Mcqs Basic Maths Mcqs 26/06/2020

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A. 3000
B. 2500
C. 4500
D. 5000
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A boat takes half time in moving a certain distance downstream than upstream. What is the ratio between the rate in still water and rate of current?

Hamad Basic Maths Mcqs Boats and Streams 23/06/2020

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A. 1 : 2
B. 3 : 1
C. 2 : 1
D. 1 : 3
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The speed of a boat in still water is 5 km/hr, it can go 30km upstream and return downstream to the original point in 4 hours 30 min. The speed of the stream is_______?

Hamad Basic Maths Mcqs Boats and Streams 15/06/2020

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A. 5km/hr
B. 8 km/hr
C. 10 km/hr
D. 15 km/hr