17. Which of the following numbers, some of whose
digits have been replaced by @symbol, could
possibly be the perfect square of a 3 digit odd
number?
(NSTSE-2014)
(A) 65 @ @ @ 1 (B) 9 @ @ 1
(C) 10 @ @ @4 (D) 9 @@@@@@5
Answers
Answered by
1
Answer:
Option (a) is the answer.
Answered by
2
Answer:
a is the answer
Step-by-step explanation:
by adding 65 and 1 we get answer 66 which can be divisible by 3
therefore a is the answer
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