? 272 = 2 + 7 + 2 = 11
210 = 2 + 1 + 0 = 3
240 = 2 + 4 + 0 = 6
304 = 3 + 0 + 4 = 7
The sum of digit of all number except 240 is a prime number where as sum of number 240 digit is a non-prime. Hence, it is different from all others.
(d) is the right answer
Except '225' , all the other are perfect squares of natural numbers.
So, missing term = 59 x 2 + 4 = 122.
As 'Cub' is young one of 'Tiger' similarly 'Kitten' is young one of 'Cat'.
Rest are the parts of a circle.
Therefore, it is clear that Sundar will face towards North.
Row 1. ? P V S T R Q
Row 2. ? C F A E B D
(b)is the correct answer.
A river must have its bank.
Except '64,73', all are having difference of 11.
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