Lecture-3

00:01:12 NCERT Exercise 5.2 Question 11 Which term of the AP : 3, 15, 27, 39, . . . will be 132 more than its 54th term?

00:06:32 NCERT Exercise 5.2 Question 12 Two APs have the same common difference. The difference between their 100th terms is 100, what is the difference between their 1000th terms?

00:11:52 NCERT Exercise 5.2 Question 13 How many three-digit numbers are divisible by 7?

00:25:52 NCERT Exercise 5.2 Question 14 How many multiples of 4 lie between 10 and 250?

00:31:22 NCERT Exercise 5.2 Question 15 For what value of n, are the nth terms of two APs: 63, 65, 67, . . . and 3, 10, 17, . . . equal?

00:36:32 NCERT Exercise 5.2 Question 16 Determine the AP whose third term is 16 and the 7th term exceeds the 5th term by 12.