Aptitude and Reasoning Questions

The average age of 36 students in a group is 14 years. When the teacher's age is included in it, the average increases by one. The teacher's age in years 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.

Statement 1: When water is cooled, it turns into ice.
Statement 2: When water is heated, it turns into steam.

Conclusion I: Water is a solid.
Conclusion II: Water is a gas.

In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement:
(I) India's GDP continues to grow at one of the reasonable rates but job creation is not picking up the similar pace.
(II) Every year over 20 million young Indians join the workforce.

Conclusions:
(I) Population increase is more than the job creation rate.
(II) Supply basket is less and the demand basket for jobs is very high.

The internal bisectors of ∠Q and ∠R of triangle PQR meet at O. If ∠P = 70°, then what is the measure of ∠QOR (in degrees)?

If LOW is coded as 468, BOW as 768, and SOWS as 3683, then the code of BOWLS is

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

HOT, GMQ, FKN, EIK, ?

Two pipes can fill a cistern in 28 and 21 hours respectively and an another pipe can empty 30 gallons of water per hour. All the three pipes working together can fill the empty cistern in 84 hours. What is the capacity (in gallons) of the cistern?

The bar graph shows results of a survey. 1500 people exiting voting boths were asked for which party they voted? Study the diagram and answer the following questions.

What is the ratio of voters of party D to voters of party G?