order and ranking Model Questions & Answers, Practice Test for ibps so prelims

There are seven persons up on a ladder, A, B, C, D, E, F and G (not in that order). A is further up than E but is lower than C. B is in the middle. G is between A and B. E is between B and F. If F is between E and D, the person on the bottom step of the ladder will be

In a row of boys facing the North, A is sixteenth from the left end and C is sixteenth from the right end. B, who is fourth to the right of A, is fifth to the left of C in the row. How many boys are there in the row ?

In a row of 21 girls, when Monika was shifted by four place towards the right, she became 12 th from the left end. What was her earlier positions from the right end of the row ?

Among A, B, C, D and E each having a different weight. D is not lighter than B and E is not heavier than A. C is not the heaviest. Who among them is the lightest.

Among five boxes numbered 1, 2, 3, 4 and 5 each has a different weight. Box no.1 is heavier than Box no. 5 but lighter than box no. 3. Box no. 4 is heavier than Box no. 3 but lighter than Box no. 2. Which of the following represents the boxes which are the heaviest and the lightest respectively?