Directions (1-10) : Select the related letters/word/number/figure from the given alternatives.
11 : 121 : 110 :: 15 : 225 : 210:: ?
Correct Answer: Description for Correct answer:
The second number is the square of the first number and the third number is obtained by subtracting first number from the second number,
\( \Large (11)^{2} = 121, and 121 - 11 = 110 \)
\( \Large \left(15\right)^{2} = 225 and 225 - 15 = 210 \)
\( \Large {similarly} \left(19\right)^{2} = 361 and 361 - 19 = 342 \)
Part of solved SSC CGL-4 questions and answers :
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