Start learning 50% faster. Sign in now
ATQ, Let ten's digit and unit's digit be x and (x-3) respectively Sum of digits = x + (x-3) = 2x – 3 Let the number be 10x + (x-3) = 11x - 3 (2x – 3) / (11x – 3) = 1/6 12x – 18 = 11x – 3 x = 15 Number is 51 Required number = 51 * 38/100 = 19.38
How is ‘ecosystem’ written in a code language?
I. In a certain language ‘boost the start-up’ is written as ‘ka pi l...
N, O, Q, R, S and U are standing in straight line facing north. Who among the following is between R and U?
I. U stand second to the right of ...
How is LETTER written in the code language?
I. MASTER is written as NZHGVI
II. BOTTLE is written as YLGGOV
A, B, C, D , E and F are sitting around a circular table facing the center. Who sits in front of C?
I.A sits second to the right of F, who is sec...
Eight persons G, H, I, J, K, L, M and N are sitting around the circular table facing towards the centre. Who sits to the immediate left of I?
...
How is F related to J?
I. J is the father of the brother of D who is the cousin F.
II. F is the daughter of H, who is the aunt of brother of D.
How is ‘ready’ written in a code language?
I. In the code language ‘ready to go’ is written as ‘so lo do’ and ‘ready the way’ ...
Seven boxes viz. A, B, C, D, E, F and G are kept one above other in the form of stack. How many boxes are kept above box E?
I. Only two boxes a...
Six persons S, T, U, V, W, and X live on different floors of a six-floor building. The bottommost floor is numbered as 1 and the topmost floor is number...
Six friends namely –P, Q, R, S, T and U lives in six floored building marked 1 to 6 in such a way that lowermost floor is marked as 1 and topmost flo...