# Part A - Numerical Ability MCQ - Attempt Quiz Here!

By Astha Singh|Updated : July 13th, 2022

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## Multiple Choice Questions On Numerical Ability

Question 1.

The HCF of the two numbers is 29, and the other two factors of their LCM are 15 and 13. The smaller of the two numbers is:
1. 377
2. 406
3. 475
4. 464
Question 2.

In  . What is the value (in degrees) of ?

1. 50
2. 70
3. 90
4. 100
Question 3.

If 4θ is an acute angle, and cot 4θ = tan(θ−5), then what is the value of θ?
1. 19°
2. 45°
3. 21°
4. 24°

Question 4.

If the length of a side of the square is equal to that of the diameter of a circle, then the ratio of the area of the square and that of the circle is

1. 14: 11
2. 7: 11
3. 11: 14
4. 11: 7

Question 5.

In a class of 70 students, 40% are girls and the remaining are boys. The average marks of the boys are 63 and that of the girls are 70. What is the average marks of the whole class?

1. 65.4
2. 65.8
3. 65.2
4. 64.8

Question 6.

Two numbers are in the ratio 7 : 11. If their HCF is 28, then the difference between the two numbers is:
1. 28
2. 196
3. 112
4. 308

Question 7.

The length of the shadow of a chimney is decreased by 15 m when the angle of inclination of the sun becomes 600 from 450. Find the height of the chimney.
1. 41.5 m
2. 26.5 m
3. 20.5 m
4. 35.5 m

Question 8.

The average of all the numbers between 6 and 49 which are divisible by 5 is
1. 27.8
2. 30
3. 28
4. 24.1

Question 9.

If an aeroplane travels 980 km in 35 min, then how much time it will take in travel 1470 km?
1.  hr
2.  hr
3. hr
4.  hr

Question 10.

If 25 is added to a number it becomes 3 less than thrice of the number. Then number is:

1. 15
2. 14
3. 19
4. 20
 Answer Keys for Numerical Ability MCQs Question Number Answer Key 1 A 2 C 3 A 4 A 5 B 6 C 7 D 8 A 9 C 10 B

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