This document contains a 10 question math test about arithmetic progressions (APs) given on July 13, 2020. The questions cover topics like finding terms in APs, determining the number of terms in an AP, calculating sums of APs, and identifying APs based on given terms. The document provides multiple choice answers for each question.
1. 7/13/2020 Maths Test 13july 2020
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Maths Test 13july 2020
1. 20th term from the last term of the A.P. 3, 8, 13, ..., 253 is 158 (1 point)
⚫ True
◯ False
2. Find the number of terms of the following A.P.
I. 7, 13, 19, ..., 205
(1 point)
⚫ 34
◯ 35
◯ 40
◯ 25
3. the sum of the odd numbers between 0 and 50. (1 point)
◯ 600
⚫ 625
◯ 525
◯ None
4. 30th term of the A.P: 10, 7, 4, ..., is (1 point)
◯ -66
⚫ -77
◯ -87
◯ 77
5. How many three digit numbers are divisible by 7 (1 point)
◯ 990
⚫ 994
◯ 990
◯ None
6. How many multiples of 4 lie between 10 and 250? (1 point)
⚫ 60
2. 7/13/2020 Maths Test 13july 2020
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◯ 61
◯ 62
◯ 59
7. An A.P. consists of 50 terms of which 3rd term is 12 and the last term is 106. Find the 29th
term
(1 point)
◯ 60
◯ 62
⚫ 64
◯ 66
8. the sum of the APs. 2, 7, 12 ,...., to 10 terms. (1 point)
◯ 250
⚫ 245
◯ 300
◯ None of these
9. Write fourth terms of the A.P. when the first term a and the common differenced are given as
follows
a = 10, d = 10
(1 point)
◯ 10
◯ 20
◯ 30
⚫ 40
10. Determine the A.P. whose third term is 16 and the 7th term exceeds the 5th term by 12. (1 point)
◯ 4, 12, 16, 24, ...
⚫ 4, 10, 16, 22, ...
◯ 4,8,12,16,....
◯ None