Get Started

Mathematical Series Questions for Competitive Exams

5 months ago 155.7K Views
Q :  

A rod of length 85 m is divided into two parts if the first part of the rod is 2/3 of the second part then the larger part (in metres) is.

(A) 34

(B) 170/3

(C) 85

(D) 51

Correct Answer : D

Q :  The product of two number is 192 and the sum of these two number is 28. What is the smaller of these two number?

(A) 12

(B) 15

(C) 18

(D) 20

Correct Answer : A

Q :  

if 3 times a number exceeds its 3/5 by 60, then the number is.

(A) 25

(B) 35

(C) 45

(D) 60

Correct Answer : A

Q :  The sum of three consecutive number is 87. The greatest among these three number is:

(A) 27

(B) 29

(C) 28

(D) 30

Correct Answer : D

Q :  

Simplification 

(A) 3/2

(B) 5/2

(C) 7/2

(D) 11/2

Correct Answer : C

Q :  

If x2+y2+z2 = xy + yz + zx, then the value of is

(A) 2

(B) 1

(C) 0

(D) -1

Correct Answer : B

Q :  

Solve the following equation.

(A) 4

(B) 5

(C) 10

(D) 12

Correct Answer : C

Q :  

If   and  where a, b, c are all non – zero numbers, then x equals to

(A)

(B)

(C)

(D)

Correct Answer : C

Q :  

If then the value of is

(A) – 1

(B) 0

(C) 1

(D) 2

Correct Answer : A

Q :  In a rhombus ABCD, ∠A=60º and AB=12 cm. Then the diagonal BD is:

(A) 2√3 cm

(B) 6cm

(C) 12cm

(D) 10cm

Correct Answer : C

Related categories

Very important related articles. Read now

The Most Comprehensive Exam Preparation Platform

Get the Examsbook Prep App Today