Arithmetic Progression Quiz

7th term of an AP is 40. The sum of its first 13th terms is

• 510

• 500

• 530

• 520

51 +52 +53 +54 +.......+100= ?

• 5050

• 4275

• 3775

• 4025

The sum of the first four terms of an AP is 28 and sum of the first eight terms of the same AP is 88. Sum of first 16 terms of the AP is

• 346

• 340

• 304

• 268

Which term of the AP 4, 9, 14, 19, ..... is 109?

• 16th

• 22nd

• 18th

• 14th

How many terms are there in the arithmetic series 1+3+5+ ......+73+75?

• 38

• 30

• 28

• 36

How many natural numbers between 1 and 1000 are divisible by 5?

• 199

• 198

• 197

• 200

If a, a-2 and 3a are in AP, then the value of a is

• 2

• -2

• -3

• 3

How many terms are there in the AP 7, 10, 13, ...., 151?

• 55

• 50

• 45

• 49

The 4th term of an AP is 14 and its 12th term is 70. What is its first term?

• 10

• -7

• -10

• 7

Which term of the AP 72, 63, 54, ....... is 0?

• 8th

• 12th

• 9th

• 11th