Question

32. Find the unit's digit in the sum of the fifth po
of the first 100 natural numbers.
(b) 2
(0) 5
(d) 8
53. If the symbol Ix] denotes the greatest integer
than or equal to x, then the value of
Til 1 17 1 2
14 14 50 I4 501
(a) o
(b) 9
(a) 12
(d) 49
54. When 10025 - 25 is written in decimal notation
49
​

Answer 1

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