Aptitude and Reasoning Questions

One or two statements are given followed by two or more conclusions/assumptions, I, II, III, IV. You have to consider the statement to be true, even if it seems to be at variance from commonly known facts. You are to decide which of the given conclusions/assumptions can definitely be drawn from the given statement.

Statement:
1. All goats are tigers.
2. All tigers are lions.

Conclusion:
I. All tigers are goats.
II. All lions are tigers.
III. No goat is a lion.
IV. No lion is a goat.

If n + n2 + n4 + n8 = 45, then find the value of 'n' which will satisfy the equation.

The perimeter and the breadth of a rectangle are 82 cm and 20 cm respectively. Calculate the length of its diagonal (in cm).

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

ACP, HJW, OQD, ?, CER

What is the sum of the first 13 terms of an arithmetic progression if the first term is -10 and last term is 26?

Ram leaves his house at 20 mins to seven in the morning, reaches Kunal's house in 25 mins. They finish their breakfast in another 15 mins and leave for their office which takes another 35 minutes. At what time do they leave Kunal's house to reach their office?

The pie ­ chart , given here shows monthly expenses on various heads and savings of the family of Mr Rao. Study the chart and answer the questions based on it.

What percent of his income does Mr. Rao save ?

The length of a chord which is at a distance of 5cm from the centre of a circle of radius 13cm is