Aptitude and Reasoning Questions

Calculate the value of ∡OBC + ∡BAC, if O is the circum-center of the triangle ABC inscribed in the circle.

Find the volume (in cm3) of a right circular cylinder of diameter 42 cm and height 14 cm.

Which answer figure will complete the pattern in the question figure?

In the question two statements are given,followed by two conclusions, I and II. You have to consider the statements to be true even if it seems 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: No bikes are two-wheelers

Statement II: All wheels are bikes

Conclusion I: No two-wheelers are wheels

Conclusion II: All wheels are two-wheelers

If 60 boys can finish a work in 15 days by working 8 hours a day, then how many hours a day should 72 boys work to finish that work within 20 days?

P + Q = 2(P-Q). If Q = 10, what is the value of P?

 In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be atvariance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement I: All hats are caps

Statement II: All headgears are hats

Conclusion I: No caps are headgears

Conclusion II: No headgears are caps

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems 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: No pockets are wallets

Statement II: All purses are pockets

Conclusion I: Some wallets are purses

Conclusion II: No purses are wallets