Select the related word/letters/number from the given alternatives. 12 : 144 :: ?
20 : 400
This is an analogy based on squaring numbers. In the pair 12 : 144, 144 is the square of 12: \( 12^2 = 144 \).
Applying the same logic, \( 20^2 = 400 \), so the correct pair is 20 : 400.
Hence, the correct answer is 3) 20 : 400.
Similar Questions
Select the number from among the given options that can replace the question mark (?) in the following series.
240, 120, ?, 180, 360, 900
Select the number from among the given options that can replace the question mark (?) in the following series.
37, 52, 74, 104, 143, ?
Which of the following numbers will replace the question mark (?) in the given series?
31, ?, 40, 49, 61, 76
Which of the following numbers will replace the question mark (?) in the given series
12.8, 13.5, 14.9, 17, ?
Which number will replace the question mark (?) in the following series?
1, 4, 13, 40, ?, 364
Which number will replace the question mark (?) in the following series?
12, 25, 51, 103, ?, 415, 831
Which of the following numbers will replace the question mark (?) in the given series?
25, 15, ?, −5, −15
In the following question, select the missing number from the given series.
67, 46, 24, 1, –23, ?
Which of the following numbers will replace the question mark (?) in the given series?
82, 79, 71, ?, 60, 57, 49
Select the number from among the given options that can replace the question mark (?) in the following series.
189, 532, 316, ?, 377
Important Questions from Number Series
What will come in place of question mark (?) in the following number series?
2, 5, 11, 23, 44, 77, ?
What will come in place of question mark (?) in the following number series?
31, 32, 36, ?, 61, 86
What will come in the place of question mark (?) in the following number series?
3, 6, 18, ?, 630, 6930
What should come in place of the question mark ‘?’ in the following number series?
60, 40, 50, ?, 180, 460
A series is given with one term wrong. Select that wrong term from the given alternatives.
J12, M24, P48, S96, U192
