Exams

An arc of 30° in one circle is double an arc in a second circle, the radius of which is three times the radius of the first. Then the angles subtended by the arc of the second circle at its centre is

Consider the given statement/s to be true and decide which of the given conclusions/assumptions can definitely be drawn from the given statement.

Statements: Some flies are ants.
All insects are ants.

Conclusions: I. All flies are ants.
II. Some ants are insects.

In the question a statement is given, followed by two arguments, I and II. You have to consider the statement to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given arguments, if any, is a strong argument.

Statement : Should sale of alcohol near highways be banned?

Argument I : No, people should have freedom to decide as it is their fundamental right.
Argument II : Yes, 90% of road accidents involve drivers who are under influence of alcohol.

Two persons are on either side of a temple, 75 m high, observe the angle of elevation of the top of the temple to be 30 and 60 deg respectively. The distance between the persons is

The weights of 4 boxes are 40, 70, 80 and 50 kilograms.Which of the following cannot be the total weight,in kilograms, of any combination of these boxes and in a combination a box can be used only once?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

Glacier, Waterfall, River, ?

What is the name of the acid in an ant's sting?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

AB, JH, RM, YQ, ?