Similarly subtract a fixed number from each and every term ofAP. Write the resulting numbers as a list.

Add a fixed number to each and every term of AP. Write the resulting numbers as a list.

Multiply or divide each term of AP by a fixed number and write the resulting numbers as a list.

(a) Write any three rational numbers

Insert five numbers between 8 and 26 such that the resulting sequence is an A.P.

The sum of a two digit number and the number formed by interchanging its digits is 110. If 10 is subtracted from the first number, the new number is 4 more than 5 times the sum of digits in the first number. Find the first number.

Write rules of "Round off" numbers.

Which of the following list of number form an AP ? If they form an AP. Write the next two terms : 1,-1,-3, -5, .........

In a lottery, a person chosen six different natural numbers at random from 1 to 20, and if these six numbers match with the six numbers already fixed by the lottery committee, he wins the prize. What is the probability of winning the prize in the game ?

Find the sum of the product of every pair of the first n of natural number

A manufacturer of TV sets produced 600 sets in the third year and 700 sets in the seventh year. Assuming that the production increases uniformly by fixed number every year , find the total production in first 7 years.