Find the wrong number in the following series.
51, 42, 53, 74, 36, 08
Find the wrong number in the following series.
51, 42, 53, 74, 36, 08
1). 53
2). 74
3). 08
4). 36
1 answers
Answered by
Guest on
| Votes
1 |
#
The numbers are calculated as follows:
42 – 1 = 15 | 51
52 – 1 = 24 | 42
62 – 1 = 35 | 53
72 – 1 = 48 | 84
82 – 1 = 63 | 36
92 – 1 = 80 | 08
Thus 74 is the incorrect term.
Join Telegram Group
Other Questions
1. Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
U v _ _ _ _ f x u _ f _ u _ f _
2. Find the wrong term in the following series.
7, 12, 34, 117, 488, 2460, 14820
3. Find the wrong term in the following series.
29, 33, 24, 41, 15, 51
4. If the following set of letters are sequentially placed at the gaps in the given letter series, then which one will complete the series?
a_b_aaa_baa_bb_
5. The sum of the first 20 terms of the series $\frac{1}{5\times 6} + \frac{1}{6\times 7} + \frac{1}{7\times 8} + ..........$ is
6. What will come in the place of question-mark () in the series "2, 7, 14, 23, , 47"
7. In the following number series a wrong number is given. Find out that number. 8, 18, 40, 86, 178, 370, 752
8. The next number of the sequence 2, 3, 5, 8, 13, 21,.... is
9. Directions: Complete the following series by choosing the correct alternative from among the alternatives given below.
YEB, WFD, UHG, SKI, ?
10. Which number in the sequence 41, 43, 47, 53, 61, 71, 73, 81 is wrongly written