Simplification Questions For IBPS RRB Mains 2017

 Ques 1. If p = 168, then find the value of 

a. 168
b. 130
c. 169
d. 13
e. None of these

Ques 2. If A = 11, B =13, C = 5 and P:Q = 2:7, R:S = 2:7, T:U= 2:7 then find the value of
a. 1 : 1
b. 1 : 2
c. 2 : 7
d. Cannot be determined
e. None of these

Ques 3. If A(A+B+C) = 9, B(A+B+C) = 16, C(A+B+C) = 144 then the value of A will be

Ques 4. If x = 167, y = 519 then

a. 1 

b. 2
c. 0
d. 4
e. None of these

Ques 5. 1)   If the value of x is 119 solve

 

a. Cannot be determined
b. 0
c. 1
d. 119

e. 118/119

Ques 6. Solve the following.

 

a. 0

b. 1 

c. 0.5

d. Cannot be determined

e. 2

Answers with Solutions

1. 169

Solutions

2. 2:7

Solutions

Trick:
a:b = c:d = e:f = n:k then

Then

where n, k, u, v, w are any integer number.

3. 9/13

Solutions

4. 2

Solutions

Trick:

According to the formula, this value is always equal to 2.

5. 119

Solution

Trick:

According to the formula, this value is always equal to x.

6. 0.5

Solution