Question
Seven persons A, B, C, D, M, N and O live on different
floors of a seven storey building. The bottommost floor is numbered 1 and the topmost floor is numbered 7. Who lives on floor 5? Statement I: A lives two floors above B. Two persons live between B and O, who lives on floor 1. M lives immediately above N. Statement II: A lives above C. One person lives between C and M. O lives below M. B lives above O but not immediately above O. Statement III: M lives two floors above O. At least three persons live above M. Two persons live between M and A. C lives immediately above B. D lives above C. The question given below consists of three statements numbered I, II and III below them. You have to decide whether the data provided in the statements are sufficient to answer the question. Read all the statements and give answer:Solution
From statement I, as A lives two floors above B. Two persons lives between B and O, who lives on floor 1. M lives immediately above N, so 
From statement II alone, as A lives above C. One person lives between C and M. O lives below M. B lives above O but not immediately above, so no proper arrangement is possible. From statement III alone, as M lives two floors above O. At least three persons lives above M. Two persons lives between M and A. C lives immediately above B. D lives above C, so 
Data given in both statements I and III together or both statements I and II together or both II and III is sufficient.
Four number-pairs are given, out of which three are alike in a certain manner and one is different. Choose the different number-pair.
In a certain code language, ‘athlete had taken’ is coded as ‘ht, ku, wh’, ‘treatment had recovered’ is coded as ‘ms, kr, ht’, ‘recover...
Which of the following terms will replace the question mark (?) in the given series?
NQLM, OSMO, PUNQ, QWOS, ?
Statements: G > H ≥ I = J; C < I ≥ L = K
Conclusions:
I. K < G
II. C > J
Which two numbers from amongst the given options should be interchanged to make the given equation correct? 108 ÷ 3 – 126 ÷ ( 5 × 3 + 12) + 4 = 11<...
Who among the following live on the odd floor?
I. E
II. B
III. D
Three of the following four letter-clusters are alike in a certain way and one is different. Pick the odd one out.
Amit ranked 7th from the top and 26th from the bottom in his class. How many students are there in the class?
Earth , Planet, Mercury
One day, Anamika leaves her office and walks 30m towards east. She then turned right and walks 30m, and then she again turned right and walks 15m. From ...
Relevant for Exams:
