In the following number series one of the numbers is wrong. Find out the wrong number. 3 2 3 6 12 37.5 115. 5 (a) 37.5 (b) 3 (c) 6 (d) 2 (e) 12
Answered Feb 05, 2023
(e) The series is as follows × 0.5 + 0.5, × 1 + 1, × 1.5 + 1.5 ... Hence, 12 is wrong number in the seies, it should be 14
The series is as follows + 5, +9, + 13, +17 ....difference of two consecutive terms (9 – 5 = 13 – 9 = 17 – 13) is 4. Hence, 35 is...
Third number is the sum of first two numbers Hence 27 is wrong number in the series. It should be 29.
(c) The sequence is × 2, × 4, × 6, × 8, × 10 5374 should be 5376
(d) The series is based on the following pattern: 2 × 3 + 5 = 11 11 × 4 – 6 = 38 38 × 5 + 7 = 197 197 × 6 –...
(a) The series is based on the following pattern : 16 + 12 = 17; not 19 17 + 22 = 21 21 + 32 = 30 30 + 42 = 46 46 + 52...
(c) The series is × 1 + 2, × 2 + 3, × 3 + 4, × 4 + 5, × 5 + 6 The wrong number is 18. It should be 6...
(e) The series is × 1.5 The wrong number is 366 It should be 243 × 1.5 = 364.5
(a) The series is × 6 + 42, × 5 + 30, × 4 + 20, × 3 + 12, × 2 + 6, The wrong number is 3674 It should be 1220...
(b) The series is (2)3, (3)3, (4)3, (5)3, (6)3, (7)3, The wrong number is 218 It should be (6)3 = 216
(d) The series is + (7)2, + (6)2, + (5)2, + (4)2, + (3)2 The wrong number is 102. It should be 68 + (6)2 = 104
Install the Bissoy app to consult with a doctor.
Log in to ask questions, provide answers, or leave comments.
