IBPS RRB 2 Sep 2012

Instructions

In each question below are three statements followed by two conclusions numbered I and II. You have to take the three given statements to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from the three statements disregarding commonly known facts. Then decide which of the answers a, b, c, d and e. is the correct answer.
Give answer a: if only conclusion I follows.
Give answer b: if only con elusion II follows.
Give answer c: if either I or II follows.
Give answer d: if neither I nor II follows.
Give answer e: if both I and II follow.

Question 171

Statements :
Some books are stories.
All stories are fictions.
All fictions are poems.
Conclusions :
I. Some poems are books.
II. All stories are poems.

Video Solution
Question 172

Statements :
All plants are trees.
Some trees are leaves.
Some leaves are flowers.
Conclusions :
I. Some plants are leaves.
II. Some plants are flowers.

Video Solution
Question 173

Statements :
Some computers are calculators.
All calculators are keyboards.
Some keyboards are printers.
Conclusions :
I. Some computers are keyboards.
II. Some computers are printers.

Video Solution
Question 174

Statements :
Some chairs are tables.
Some tables are desks.
No desk is sofaset.
Conclusions:
I. Some chairs are sofasets.
II. No chair is sofaset.

Video Solution
Question 175

Statements :
All bags are boxes.
All boxes are untesils.
Some utensils are bowls.
Conclusions :
I. Some boxes are bowls.
II. All bags are utensils.

Video Solution
Instructions

In these questions the symbols @, %, *, # and $ are used with different meanings as follows :
‘A @ B’ means ‘A is smaller than B’.
‘A % B’ means ‘A is not smaller than ‘B’.
‘A * B’ means ‘A is neither smaller than nor greater than B’.
‘A # B’ means ‘A is greater than B’.
‘A $ B’ means ‘A is not greater than ‘B’.In each of the following question assuming the given statements true, find out which of the following conclusions I and II given below them is/are definitely true.
Give answer a: if only conclusion I is true.
Give answer b: if only conclusion II is true.
Give answer c: if either conclusion I or conclusion II is true.
Give answer d: if neither conclusion I nor conclusion II is true.
Give answer e: if both conclusions I and II are true.

Question 176

Statements :
P * V, V % U, U # N
Conclusions :
I. P % N
II. V # N

Video Solution
Question 177

Statements :
M @ T, T # W, W # R
Conclusions :
I. M @ R
II. M % R

Video Solution
Question 178

Statements :
H % K, K # M, M $ W
Conclusions :
I. H # M
II. K * W

Video Solution
Question 179

Statements :
V@L, L%J, J$T
Conclusions :
I. V @ J
II. L * T

Video Solution
Question 180

Statements :
F % Q, Q # D, D * N
Conclusions :
I. F # N
II. N @ Q

Video Solution
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