Based on the English alphabetical order, three of the following four letter-clusters are alike in a certain way and thus form a group. Which letter-clus...

Four girls A, B, C and D, and four boys P, Q, R and S, are sitting around a round table facing the centre.
i. No two girls or boys are sitting ne...
There are eight persons–Manoj, Nitya, Varun, Pranay, Kali, Reva, Sarayu and Teena. All of them are sitting in a straight row and are facing North but ...
Which of the following numbers will replace the question mark (?) in the given series?
68, 77, 89, 105, ?, 153
Statement:
No musician is an architect.
All cricketers are musicians.
All players are architects.
Conclusion:
What should come in place of the question mark (?) in the given series?
53, 52, 39, 38, ?, 24
In a certain code language, ‘fire rat pen’ is coded as 'go ne do' and ‘woman pen tale’ is coded as ‘ne hj og’. How is ‘pen’ coded in the...
Which two numbers should be interchanged to make the given equation correct?
42 ÷ 7 × 5 + 35 – 49 = 18
In the following questions below are given some statements followed by some conclusions based on those statements. Taking the given statements to be tr...