4) A number when divided by D leaves a remainder of 8 and
when divided by 3D leaves a remainder of 21 . What is the
remainder left, when twice the number is divided by 3D?
a) 13 b) cannot be determined c) 3 d) 42
Answer Posted / avinash kulkarni
number be n
i.e divided by D i.e= n/D=8;
divided by 3D is n/3D=21;
question is n/3d=21 i.e 21/3D
so, 21/3*1/D
7*1/D=7/D
there is not at all possible to divide 7.. if so, we will get an ans in decimals
so, ANS IS....
Cannot be determined
Is This Answer Correct ? | 1 Yes | 10 No |
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