In the following question there is a specific relation between the fir

1.	In the following question there is a specific relation between the first and second term. The same relationship exists between third and fourth term. Understanding the relationship find out the correct alternative to replace the question mark. 25 :100 :: 81: ? (A) 648 (B) 468 (C) 864 (D) 684
Answer» (A) 648 25 :100 :: 81: ? 25 = 5² = 52 x 4 = 100 81 = 9² = 92 x 8 = 648

In the following question there is a specific relation between the first and second term. The same relationship exists between third and fourth term. Understanding the relationship find out the correct alternative to replace the question mark. 25 :100 :: 81: ? (A) 648 (B) 468 (C) 864 (D) 684

Answer»

(A) 648

25 :100 :: 81: ?

25 = 5² = 52 x 4 = 100

81 = 9² = 92 x 8 = 648

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In the following question there is a specific relation between the first and second term. The same relationship exists between third and fourth term. Understanding the relationship find out the correct alternative to replace the question mark. 25 :100 :: 81: ? (A) 648 (B) 468 (C) 864 (D) 684

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