The data relating to employed and unemployed persons in six different States can most appropriately be represented by which of the following?

If sign +, represents multiplication, x addition; - division, ÷ difference, > equal and = represents greater than, then which of the following relation is true?

Consider the following statements: I. Two consecutive natural numbers are always co-prime. II. If m and n are relatively prime, then m × n is always even. Which of the statements given above is/are c…

Consider the question and two statements given below: A 2-digit number is added to the number formed by reversing the digits of the 2-digit number. Question: What is the 2-digit number? Statement-1:…

Which one of the following is the correct sequence in respect of the Roman numerals—C, D, L and M?

There are 240 balls and n number of boxes B1, B2, B3, ..., Bn. The balls are to be placed in the boxes such that B2 should contain 4 balls more than B1, B3 should contain 4 balls more than B2, and so…