1
GATE EE 2022
+1
-0.33

Altruism is the human concern for the well being of others. Altruism has been shown to be motivated more by social bonding, familiarity and identification of belongingness to a group. The notion that altruism may be attributed to empathy or guilt has now been rejected. Which one of the following is the CORRECT logical inference based on the information in the above passage?

A
Humans engage in altruism due to guilt but not empathy.
B
Humans engage in altruism due to empathy but not guilt.
C
Humans engage in altruism due to group identification but not empathy.
D
Humans engage in altruism due to empathy but not familiarity.
2
GATE EE 2022
+1
-0.33

There are two identical dice with a single letter on each of the faces. The following six letters : Q, R, S, T, U and V, one on each of the faces. Any of the six outcomes are equally likely.

The two dice are thrown once independently at random.

What is the probability that the outcomes on the dice were composed only of any combination of the following possible outcomes : Q, U and V?

A
$${1 \over 4}$$
B
$${3 \over 4}$$
C
$${1 \over 6}$$
D
$${5 \over 36}$$
3
GATE EE 2022
+1
-0.33

The price of an item is 10% cheaper in an online store S compared to the price at another online store M. Store S charges Rs.150 for delivery. There are no delivery charges for orders from the store M. A person bought the item from the store S and saved Rs.100. What is the price of the item at the online store S (in Rs.) if there are no other charges than what is described above?

A
2500
B
2250
C
1750
D
1500
4
GATE EE 2022
+1
-0.33

The letters P, Q, R, S, T and U are to be placed one per vertex on a regular convex hexagon, but not necessarily in the same order.

Consider the following statements :

$$\bullet$$ The line segment joint R and S is longer than the line segment joining P and Q.

$$\bullet$$ The line segment joining R and S is perpendicular to the line segment joining P and Q.

$$\bullet$$ The line segment joining R and U is parallel to the line segment joining T and Q.

Based on the above statements, which one of the following options is CORRECT?

A
The line segment joining R and T is parallel to the line segment joining Q and S.
B
The line segment joining T and Q is parallel to the line joining P and U.
C
The line segment joining R and P is perpendicular to the line segment joining U and Q.
D
The line segment joining Q and S is perpendicular to the line segment joining R and P.
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