Question
How many such pair of letters are in the word 'STUDENT'
which has as many letters between them (both forward and backward) as in the English alphabetical series?Solution
Given: STUDENT There are two such pairs ST, SU, TU, DE and NS, which have as many letters between them (both forward and backward) as in the English alphabetical series.
Find the wrong number in the given number series.
134, 163, 194, 231, 274, 315
Find the wrong number in the given number series.
2, 22, 58, 131, 276, 565
Find the wrong number in the given number series,
137, 112, 148, 102, 163, 82
Find the wrong no in the given number series.
2, 4, 8, 16, 33, 64
30, 42, 48, 54, 65, 81, 126
139, 152, 172, 205, 249, 304
Find the wrong number in the following series.
638, 518, 451, 352, 297, 218
33Â Â Â Â 34Â Â Â 37Â Â Â 42Â Â Â 48Â Â Â 58
Find the wrong number in the given number series.
121.5, 81, 52, 36, 24, 16Â
6.5, 11, 22, 25.5, 51, 54.5