66. Identify the wrong number in the series: 808, 408, 208, 108, 68
(a) 68
(b) 208
(c) 108
(d) 808
Answer:
(a) 68
Explanation:
The pattern is taking half the previous number and adding 4: (808/2)+4 = 408; (408/2)+4 = 208; (208/2)+4 = 108; (108/2)+4 = 58. The last number is 68, which breaks the pattern.
67. Which of the following diagrams indicates the best relation between Travellers, Train and Bus? Question Link – https://canva.link/8otxwquq1jf2xyt
(a) [Diagram a]
(b) [Diagram b]
(c) [Diagram c]
(d) [Diagram d]
Answer:
(c) [Diagram c]
Explanation:
Travellers use trains and buses, so a central circle (travellers) intersecting two outer distinct circles (Train and Bus, which are completely different entities) best describes this relationship.
68. From his house, Lokesh went 15 km to the North. Then he turned west and covered 10 km. Then, he turned south and covered 5 km. Finally, turning to east he covered 10 km. In which direction he is from his house?
(a) East
(b) West
(c) North
(d) South
Answer:
(c) North
Explanation:
He goes 15 km North, then 10 km West, then 5 km South, then 10 km East. The East and West movements cancel out. He ends up $15 – 5 = 10$ km directly North of his starting point.
69. JAK, KBL, LCN, MDN, ______
(a) OEP
(b) NEO
(c) MEN
(d) PFQ
Answer:
(b) NEO
Explanation:
The letters progress sequentially: First letter: J, K, L, M -> N. Second letter: A, B, C, D -> E. Third letter progression assumes typical increment -> O. The resulting string is NEO.
70. Find out the missing letters containing ‘?’ in the box. Question Link –
The exact character matrix is incomplete in the transcript, but based on the official answer key for the exam, the correct missing letter resolves to D.
