Book
Maths Puzzle
Numerical Ability
Number System
find the last two digits of the following expression with explaination :-
(1021)^3921 + (3081)^3921
Read Solution (Total 1)
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- Remainder is 1 when 3921 is device by 4..so (1021+3081)/100-->(4102)/100-->02..so and is 02.
- 9 years agoHelpfull: Yes(0) No(1)
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