Category: Mathematics Mcqs

A rectangular field has dimensions 25m by 15m. Two mutually perpendicular passage of 2m width have been left in it’s central part and grass has been grown in rest of the field. The area under the grass is____________?

Hamad Areas 26/10/2024

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A. 295m²
B. 299m²
C. 300m²
D. 375m²
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A cistern which could be filled in 9 hours takes one hour more to be filled owing to a leak in its bottom. If the cistern is full in what time will the leak empty it?

Hamad Pipes and Cisterns 25/10/2024

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A. 45 hrs
B. 60 hrs
C. 75 hrs
D. 90 hrs
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A boat travels upstream from B to A and downstream from A to B in 3 hours. If the speed of the boat in still water is 9km/hr and the speed of the current is 3km/hr, the distance A and B is:_______?

Hamad Basic Maths Mcqs Boats and Streams 21/10/2024

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A. 4km
B. 6 km
C. 8 km
D. 12 km
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If 40% of a number is equal to two-third of another number, what is the ratio of first number to the second number ?

Hamad Ratio and Proportion 20/10/2024

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A. 2 : 5
B. 3 : 7
C. 5 : 3
D. 7 : 3

If the sum of two numbers is 55 and the H.C.F and L.C.M of these numbers are 5 and 120 respectively, then the sum of the reciprocal of the numbers is equal to___________?

Hamad Problems on L.C.M and H.C.F 20/10/2024

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A. 55/601
B. 601/55
C. 11/120
D. 120/11
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Three years ago the average age of a family of six members was 19 years. A boy have been born, the average age of the family is the same today. What is the age of the boy?

Hamad Arithmetic Mcqs Average Mcqs Basic Maths Mcqs 01/10/2024

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A. 1 year
B. 1.5 years
C. 2 years
D. 2.5 years
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One side of a rectangular field is 4 m and its length along diagonal is 5 m. What is the area of the field?

Hamad Areas 30/09/2024

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A. 12 sq m
B. 4√14 sq m
C. 20 sq m
D. 15 sq m

There are two identical red, two identical black, and two identical white balls.In how many different ways can the balls be placed in the cells (Each cell to contain one ball) shown above such that balls of the same colour do not occupy any two consecutive cells?

Hamad Permutations and Combinations 20/09/2024

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A. 15
B. 18
C. 24
D. 30
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An order was placed for the supply of a carper whose length and breadth were in the ratio of 3 : 2. Subsequently, the dimensions of the carpet were altered such that its length and breadth were in the ratio 7 : 3 but were was no change in its parameter. Find the ratio of the areas of the carpets in both the cases.

Hamad Mensuration 13/09/2024

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A. 4 : 3
B. 8 : 7
C. 4 : 1
D. 6 : 5
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The difference between simple interest and C.I. at the same rate for Rs.5000 for 2 years in Rs.72. The rate of interest is?

Hamad Compound Interest 11/09/2024

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A. 10%
B. 12%
C. 6%
D. 8%
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