Latest TCS Aptitude Question SOLUTION: 4. If x^y denotes x raised to the power y, Find last two digits of (1141^3843) + (1961^4181) a) 02 b) 82 c) 42 d) 22

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4. If x^y denotes x raised to the power y, Find last two digits of (1141^3843) + (1961^4181)
a) 02
b) 82
c) 42
d) 22

Asked In TCS harini (9 years ago)

Unsolved Read Solution (3)

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B. YASWANTH  (9 years ago)

(1141^3840) x (1141^3) + (1961^4180) x (1961^1) = [1x(41^3)] + [1x61]
---------------------------------------------
Calculate only for last 2 digits
41^3 = 41x3 = 21
61^1 = 61x1 = 61
--------------------------------------------
= 21+61 = 82

So option B is the correct answer.

Is this solution Helpfull? Yes (12) | No (5)  

sachin chaturvedi  (9 years ago)

ans is . 02

Is this solution Helpfull? Yes (1) | No (5)  

aman  (9 years ago)

Option b 82 is correct

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