दिइएको संख्याको अनुक्रममा गलत संख्या पत्ता लगाउनुहोस् ।
52, 51, 48, 43, 34, 27, 16
Explanation:
Subtract 1, 3, 5, 7, 9, 11 from successive numbers.
So, 34 is wrong.
4, 6, 8, 9, 10, 11, 12 |
Explanation:
Each number is a composite number except 11.
दिइएको संख्याको अनुक्रममा गलत संख्या पत्ता लगाउनुहोस् ।
105, 85, 60, 30, 0, -45, -90
Explanation:
Subtract 20, 25, 30, 35, 40, 45 from successive numbers.
So, 0 is wrong.
5, 16, 6, 16, 7, 16, 9 |
Explanation:
Terms at odd places are 5, 6, 7, 8, etc. and each term at an even place is 16.
So, 9 is wrong.
दिइएको संख्याको अनुक्रममा गलत संख्या पत्ता लगाउनुहोस्
125, 127, 130, 135, 142, 153, 165
Explanation:
Prime numbers 2, 3, 5, 7, 11, 13 are to be added successively.
So, 165 is wrong.
दिइएको संख्याको अनुक्रममा गलत संख्या पत्ता लगाउनुहोस् ।
46080, 3840, 384, 48, 24, 2, 1
Explanation:
The terms are successively divided by 12, 10, 8, 6, ...etc.
So, 24 is wrong, it should be 8 (48/6 = 8).
दिइएको संख्याको अनुक्रममा गलत संख्या पत्ता लगाउनुहोस् ।
6, 13, 18, 25, 30, 37, 40
Explanation:
The differences between two successive terms from the beginning are 7, 5, 7, 5, 7, 5.
So, 40 is wrong
दिइएको संख्याको अनुक्रममा गलत संख्या पत्ता लगाउनुहोस् ।
36, 54, 18, 27, 9, 18.5, 4.5
Explanation:
The terms are alternatively multiplied by 1.5 and divided by 3. However, 18.5 does not satisfy it.
दिइएको संख्याको अनुक्रममा गलत संख्या पत्ता लगाउनुहोस् ।
56, 72, 90, 110, 132, 150
Explanation:
The numbers are 7 x 8, 8 x 9, 9 x 10, 10 x 11, 11 x 12, 12 x 13.
So, 150 is wrong.
दिइएको संख्याको अनुक्रममा गलत संख्या पत्ता लगाउनुहोस् ।
25, 36, 49, 81, 121, 169, 225
Explanation:
The numbers are squares of odd natural numbers, starting from 5 up to 15.
So, 36 is wrong.
दिइएको संख्याको अनुक्रममा गलत संख्या पत्ता लगाउनुहोस् ।
582, 605, 588, 611, 634, 617, 600
Explanation:
Alternatively, 23 is added and 17 is subtracted from the terms. So, 634 is wrong.
22, 33, 66, 99, 121, 279, 594 |
Explanation:
Each of the numbers except 279 is a multiple of 11.
दिइएको संख्याको अनुक्रममा गलत संख्या पत्ता लगाउनुहोस् ।
8, 13, 21, 32, 47, 63, 83
Explanation:
Go on adding 5, 8, 11, 14, 17, 20.
So, the number 47 is wrong and must be replaced by 46.
दिइएको संख्याको अनुक्रममा गलत संख्या पत्ता लगाउनुहोस् ।
1, 8, 27, 64, 124, 216, 343
Explanation:
The numbers are 13, 23, 33, 43, etc. So, 124 is wrong; it must have been 53 i.e., 125.
दिइएको संख्याको अनुक्रममा गलत संख्या पत्ता लगाउनुहोस् ।
1, 2, 6, 15, 31, 56, 91
Explanation:
1, 1 + 12 = 2, 2 + 22 = 6, 6 + 32 = 15, 15 + 42 = 31, 31 + 52 = 56, 56 + 62 = 92
Last number of given series must be 92 not 91.
