Exams › IBPS PO › Reasoning

Q27. Nine persons of different heights are arranged in descending order according to their height. Who among the following is the 3rd tallest? Statement I: Two persons are between Q and R. P is shorter than S but not just shorter. The number of persons between R and S is the same as the number of persons between Q and R. T and U are not shorter than S. More than two persons are between P and U. T is taller than R. Statement II: Only two persons are shorter than Q. One person is between Q and V. No one is between V and R. The number of persons between R and Q is the same as the number of persons taller than T. U is taller than T and shorter than S. (a) If the data in statement I alone are sufficient (b) If the data in statement II alone are sufficient (c) If the data in either statement I alone or statement II alone are sufficient to answer (d) If the data given in both I and II together are not sufficient (e) If the data given in both the statements I and II together are necessary to answer

1. If the data in statement I alone are sufficient
2. If the data in statement II alone are sufficient
3. If the data in either statement I alone or statement II alone are sufficient to answer
4. If the data given in both I and II together are not sufficient

Correct answer: If the data given in both I and II together are not sufficient

Solution

Statement I alone does not uniquely determine the 3rd tallest person, and statement II alone also leaves ambiguity. Even when both statements are combined, more than one arrangement can satisfy the conditions, so the answer cannot be uniquely determined. Therefore, the data are not sufficient.

Related IBPS PO Reasoning questions

• Targeted delivery of government subsidies and benefits ensures that they reach the poor and the deserving. What would be the cause of the above government budget?
• Directions (1-5): Study the following information carefully and answer the questions that follow. In the given figure, the four line segments 1, 2, 3 and 4 are RA, SB, TC and UD respectively. The lengths of the lines are 39 m, 25 m, 27 m and 49 m respectively. Six people Mohan, Sohan, Rohan, Ankit, Vinit and Sumit are standing in line RA. All of them are facing north. The distance between them increases in multiples of 7 from the left end (i.e., if Mohan is at the left end of the line at point R, then the remaining people will stand at distances of 7 m, 14 m, 21 m, and so on from the end). Mohan is standing at the left end of the line. Two persons are standing between Mohan and Sohan. Rohan stands second to the left of Sohan. Sumit is an immediate neighbour of Rohan. Only one person stands between Sumit and Ankit. Similarly, six people Anita, Ambika, Amrita, Aanchal, Arpita and Ajita are standing in line UD. All of them are facing south. The distance between them increases in multiples of 9 from the right end (i.e., if the first person is at the right end of the line at point U, then the remaining people will stand at distances of 9 m, 18 m, 27 m, and so on from point U). Amrita is standing at the 3rd position from the right end. Arpita is an immediate neighbour of Amrita. Two people are standing between Arpita and Ajita. More than three persons stand between Ajita and Anita. Aanchal stands immediately to the left of Ajita. Ambika and Arpita are immediate neighbours. Point S and point T are the left ends of the rows in lines SB and TC.
• What can be the code for ‘Create style’ ?
• Directions (31–33): Read the questions carefully and answer the following. More than 10 persons were sitting in a circular row facing the centre. B is 3rd to the left of C. Two persons are sitting between D and B. A sits immediate right of E. One person is sitting between C and E. Less than two persons are sitting between D and A. A does not sit second to the right of B. How many persons are sitting in the circular arrangement?
• Six boxes A, B, C, D, E, F of different colours are placed one above another. Also, each box has a different number of toffees. No box has the same number of toffees. Only two boxes are placed between B and the green box. No box is placed above B. Box D is placed immediately above the blue box. Only the red box is placed between the green box and A. Only one box is placed between the red and blue boxes. Only one box is placed between D and E. Only one box is placed between the orange box and C. C is not red. How many toffees does the blue box have? (I) E has more than 8 toffees, while C has more than 20 toffees. D has 21 toffees. The boxes with the lowest and second-lowest numbers of toffees have 10 and 12 toffees respectively. A, C, D and F have odd numbers of toffees. (II) A has more toffees than B but not more than D. The difference between the numbers of toffees in F and E is 7. The box with the highest number of toffees has 8 more toffees than F. The total number of toffees in B and A is 31.
• Directions (36–40): Study the following information carefully and answer the questions that follow: Seven persons are sitting in a straight line. Four of them are facing south and the remaining three are facing north. They like different fruits: apple, banana, grapes, guava, kiwi, mango and orange, but not necessarily in the same order. They are also sitting in alphabetical order from the left end. The person who likes grapes sits second to the left of P. Two persons sit between the one who likes grapes and the one who likes banana. The immediate neighbours of the one who likes banana face opposite directions. Q likes kiwi. The one who likes mango sits second to the right of Q. Only one person sits between R and the one who likes guava. The persons who like banana and apple are immediate neighbours. The one who likes orange sits third to the right of the person who likes mango. Q and R face opposite directions. The one who likes banana faces south. The person who likes guava faces north. Who among the following is sitting in the row?

⚔️ Practice IBPS PO Reasoning free + battle 1v1 →