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A codon is a sequence of three nucleotides in mRNA that codes for an amino acid.
Six persons D, E, F, G, H, and I have different heights. Who is the tallest person?
Statement I: F is shorter than D. G is taller than I but sh...
Six persons J, K, L, M, N and O are sitting around a circular table, are they all facing the centre?
I. J sits second to the left of O. M sits ...
Six boxes, L, M, N, O, P and Q are one above the other, such that the box which is at the bottom is numbered as 1, the box above it as 2 and so on. How ...
Out of five members (L, M, N, O and P) of a family, how many members are males?
I. L is father of P, whose only son is N.
II. P has two sisters, M and O.
Eight boxes M, N, O, P, Q, R, S and T are kept one above the other, such that the bottommost box is numbered as 1, the box above it is numbered as 2 and...
Home of ‘P’ is in which direction with respect to home of ‘Q’?
I. Home of M is to the south of home of P and to the east ...
Seven boxes T, U, V, W, X, Y and Z are kept in a seven-storey building such as bottommost box is numbered as 1 and the box immediately above it is numbe...
How many pages are there in the book?
I. Lesson 8 and 9 take only 20 pages and at least five lessons take 13 pages each.
II. There ar...
Eight boxes namely -A, B, C, D, E, F, G and H are kept one above another not necessarily in the same order. Box C is kept third from bottom at a gap of...
Who sit at the corner?
I. P, Q, R, S, T, U are seated in a straight line facing South. R sits third to the right of U and Q sits second to the ri...