IBPS RRB PO Prelims 12 sep 2020 Questions and Answers Detailed Explanation

Question : 1

77, 85, 69, 101, 37, ?

a) 100

b) 110

c) 140

d) 155

e) 165

Question : 2

121, 123, 118, 128, ?, 137

a) 111

b) 115

c) 100

d) 105

e) 123

Question : 3

7, 8, 18, 57, ?, 1165

a) 220

b) 224

c) 228

d) 232

e) 236

Question : 4

14, 8, 9, 14.5, 30, ?

a) 75

b) 76

c) 77

d) 78

e) 79

Question : 5

• Statements:
• Some Tables are Chairs.
• Some Sofa are Desks.
• No Chair is Desk.

• Conclusions:
• I. Some Chairs are not Sofa.
• II. All Chairs are Sofa.

a) Only conclusion I follows

b) Only conclusion II follows

c) Both conclusions I and II follow

d) Neither conclusion I nor II follows

e) Either conclusion I or II follows

Question : 6

• Statements:
• I. Only a few pink is white.
• II. Only White is black.

• Conclusions:
• I. All White being Pink is a possibility.
• II. Some Pink being Black is a possibility.

a) Only conclusion I follows

b) Only conclusion II follows

c) Both conclusions I and II follow

d) Neither conclusion I nor II follows

e) Either conclusion I or II follows