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Ravi Kumar

· started a discussion

· 1 Months ago

this is very poor explaination

Question:

DIRECTIONS: Select the option which is different from other three alternatives.

Select the option which is different from other three alternatives.

Options:
A)

(52, 142)

B)

(54, 126)

C)

(56, 168)

D)

(58, 184)

Solution:

Ans: (c)

(A) 5 + 2 = 1 + 4 + 2

(B) 5 + 4 = 1 + 2 + 6

(C) 5 + 6  1 + 6 + 8    

(D) 5 + 8 = 1 + 8 + 4

Knowledge Expert

· commented

· 1 Months ago

Dear Student,
The Solution is quite easy.
In each pair , check the sum of digits of both the numbers.
All pair satisfy expect 3. In 3rd pair the sum of digits of two no are not equal.

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Team TR

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