Find out the wrong number in the series.
1, 7, 37, 57, 188, 229
Find out the wrong number in the series.
1, 7, 37, 57, 188, 229
1). 7
2). 188
3). 57
4). 37
1 answers
Answered by
Guest on
| Votes
0 |
#
⇒ 1 + 22 + 2 = 7
⇒ 7 + 33 + 3 = 37
⇒ 37 + 42 + 4 = 57
⇒ 57 + 53 + 5 = 187
⇒ 187 + 62 + 6 = 229
∴ Wrong number in series = 188
Join Telegram Group
Other Questions
1. What approximate value should come in place of the question mark '?' in the following question?
184.6624 × 8.9865 ÷ 11.0124 = ?
2. What approximate value should come in place the of question mark ? in the following question? (You are not expected to calculate the exact value)
980.20 ÷ 14.18 × 3.19 = 74.86 × 2.91 - ?
3. What approximate value should come in the place of the question mark (?) in the following question? (You are not expected to calculate the exact value)
(√1700 + 22.88) ÷ 7.89 = 8.01 × ?
4. You are given a mixture of 18 litres, where the ratio of milk and water is 3 ∶ 2. If 3 litres of this mixture is replaced by 3 litres of milk, then what will be the ratio of milk and water in the newly formed mixture?
5. What will come in place of question mark '?' in the following number series?
0, 4, 6, 3, 7, 9, 6, ?, 12
6. Directions: Study the graph below to answer the questions.
Number of boys of standard XI participating in different games
Class
Games
XI A
XI B
XI C
XI D
XI E
Total
LUDO
8
8
7. What will come in the place of the question mark ‘?’ in the following question?
207 ÷ 3 × 2.25 + 43.5 – 9 = ?
8. A school has 6 periods a day, each of 60 minutes duration. How long would each period be, if the school has 9 periods a day, assuming the number of school hours to be the same?
9. Directions: The given table shows the collection of a library. It gives the number of books, journals and thesis in different languages owned by the library. Study the table and answer the questions that follow.
Books
Journals
Thesis
10. What should come in place of question mark (?) in the following question?
9800 ÷ {(769 ÷ 13 + 19) of 23/9} = ?