Problems on Arithmetic Geometric Progressions

Q1. Which term of the A.P. 4, 9, 14, 19 ...... is 109 ?
(a) 12
(b) 19
(c) 22
(d) 27

Q2. The 9th term of the A.P. 2, 4, 6, 8, ...... is
(a) 16
(b) 18
(c) 20
(d) 22

Q3. If the 4th term of an A.P. is 12 and 12th term is 60, then the first term is
(a) - 6
(b) - 2
(c) 3
(d) 5

Q4. How many numbers between 100 and 500 are divisible by 4, 5, 6
(a) 5
(b) 7
(c) 9
(d) 11

Q5. Total number of integers between 100 and 200 which are divisible by both 2 and 3 is
(a) 9
(b) 13
(c) 15
(d) 17

Q6. What is the next number in A.P. 3, 7, 11, 15
(a) 16
(b) 17
(c) 19
(d) 21

Q7. How many odd numbered pages are there in a book of 1089 pages ?
(a) 485
(b) 512
(c) 545
(d) 598

Q8. How many multiples of 5 are there between the integers 15 and 105, both inclusive ?
(a) 17
(b) 21
(c) 25
(d) 27

Q9. The first term of an A.P. is 3 and its common difference is 4. The 11th term is
(a) 39
(b) 41
(c) 43
(d) 45

Q10. If the 10th term of the sequence a, a-b, a-2b, a-3b, .... is 20 and its 20th term is 10, then its xth term is
(a) 20 - x
(b) 25 + x
(c) 25 - x
(d) 30 - x

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