4,7,12,19,? , 39
A26
B28
C27
D29
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Related Questions:
In the following number-pairs, the second number is obtained by applying certain mathematical operations to the first number. Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 - Operations on 13 such as adding/subtracting/multipling to 13 can be performed.
Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
27, 109
31, 125
2Z5, 7Y7, 14X9, 23W11, 34V13, ......
ശ്രേണി പൂർത്തിയാക്കുക.
BJF, DKH, FMJ, HPL..........
1, 3, 6 എന്നിങ്ങനെ തുടങ്ങുന്ന ശ്രേണിയുടെ അടുത്ത പദം ഏതായിരിക്കും ?
Which of the following numbers will replace the question mark (?) in the given series?
23, 31, 95, 311, ?