Question
Five persons R, S, T, U, and V live on different floors
of a five-storey building such that the bottommost floor is numbered 1 and the floor immediately above it is numbered 2, and so on. Who among the following lives on the fifth floor? Statement I: R lives on the third floor. Only one person lives between R and U. S lives immediately above V. Statement II: T lives on the second floor. V lives two floors above T. R lives above U but not on an adjacent floor. S lives above V. The question given below consists of two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read all the statement and answer the question.Solution
From statement I alone, R lives on third floor. Only one person lives between R and U. S lives immediate above V, we get: -Mains/1709557151-NIACLAOMAINS2024MT517801.JPG)
So, from statement I alone, we get either S or U lives on fifth floor. From statement II alone, T lives on second floor. V lives two floors above T. R lives above U but not on adjacent floor. S lives above V, we get: -Mains/1709557151-NIACLAOMAINS2024MT517802.JPG)
So, from statement II alone, we get S lives on fifth floor. Therefore, data given in statement II alone is sufficient to answer the question.
7, 14, 42, 210, 1470, ?
A sequence {Vₙ} is defined for n ≥ 1 by:
I) For every n ≥ 3: Vₙ = 2Vₙ₋₁ − Vₙ₋₂ + 4
It is known that - V₃ = 22 and ...
12, 20, 36, ?, 132, 260
If 6 4 x 5.75 9,
Then, (x²-1) = ?
...12 13 30 �...
112 162 199 ? 242 252
...21 11.5 13 ? 45.5 116.75
...171, 173, 183, 213 , ‘?’, 411, 633.
114 106 102 100 99 ?
...Choose the correct alternative
21: 3 ∷ 574: ?
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