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7,9,17,42,173,298

Read Solution (Total 3)

9 is the only perfect square and rest are not.
answr - 9
11 years agoHelpfull: Yes(25) No(2)

9is the ans
11 years agoHelpfull: Yes(1) No(0)
9 is imperfect over here
11 years agoHelpfull: Yes(0) No(1)

TCS Other Question

Let A be a 2-digit number and B be another 2-digit number formed by reversing the digits of A. If A + B + (products of digits of the number A) = 145, then what is the sum of the digits of A? Fresh grapes certain 90% water by weight while dried grapes certain 20% water by weight. What is the weight of any grapes available from 20kg of fresh grapes?