Exams

If angles M and N measure 60 deg and 30 deg respectively, (sinM) x (cotN) = ?

In a farm, there are goats and peacocks. If the number of heads are 60 and the number of feet are 170, then the number of goats = ?

The sum of numbers from 1 to 100 (inclusive of both) is

Unemployment is an example of which of the following?

Consider the given question ans decide which of the following statements is sufficient to answer the question.

Which of these natural numbers X, Y, Z, U and V are even numbers?

Statements:
1. X, Y, Z, U and V are consecutive numbers.
2. Z is an odd number.

The bar graph shows 1 month's sales figures of different brands of mobile phones of a certain electronics store in Rs. 1000s. Study the diagram and answer the following questions.

What is the ratio of sales of brand 'B' to that of brand 'C'?

The pie chart shows the results of an online survey which asked people about their favourite author. Study the diagram and answer the following questions.

What is the total number of people who have responded to the survey ?

Consider the given question and decide which of the following statements is sufficient to answer the question.

U, V, W, X and Y are sitting at a round table; who is sitting next to B?

Statements :

1. D is sitting between A and F.

2. C is sitting between B and F.