Choose the correct alternative from the following : - Assertion (A) : Most of the ancient civilisations grew near the rivers. Reason (R) : The main occupation of man was agriculture.
(i). A, B, C, D, E and F are six students in a class. (ii). B and C are shorter than F but heavier than A. (iii). D is heavier than B and taller than C. (iv). E is shorter than D but taller than F. (v). F is heavier than D. (vi). A is shorter than E but taller than F.
Which of the following statements is true for F as regards height and weight ?
In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative. -
_ acca _ ccca _ acccc _ aaa