Question : Directions: Which of the following numbers will replace the question mark (?) in the given series? 25, 36, 49, 64, 81, 100, 121, 144, 169, ?
Option 1: 342
Option 2: 204
Option 3: 256
Option 4: 196
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Correct Answer: 196
Solution : Given: 25, 36, 49, 64, 81, 100, 121, 144, 169, ?
The numbers of the series are the squares of consecutive natural numbers starting from 5. 5 2 = 25; 6 2 = 36; 7 2 = 49; 8 2 = 64; 9 2 = 81; 10 2 = 100; 11 2 = 121; 12 2 = 144; 13 2 = 169; 14 2 = 196
So, the missing number of the series is 196. Hence, the fourth option is correct.
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Question : Directions: Which is the wrong term in the series? 25, 36, 49, 81, 121, 169, 225
Question : Directions: Select the number from among the given options that can replace the question mark (?) in the following series. 121, 144, 169, ?, 225, 256
Question : Directions: In the following question, select the related number from the given alternatives. 100 : 121 :: 36 : ?
Question : Directions: Which of the following numbers will replace the question mark (?) in the given series? 1, 8, 9, 64, 25, 216, 49, ?
Question : Directions: In the following question, select the related number from the given alternatives. 11 : 121 :: 13 : ?
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