Question 15

In this question, some equations are solved on the basis of a certain system. On the same basis find out the correct answer from amongst the four alternatives for the unsolved equation.
6 x 2 x 9 = 269
8 x 7 x 1 = 781
4 x 1 x 3 = ?

Solution

The pattern followed is that concatenation operator is followed and the positions of first two letters are interchanged.

Eg = 6 x 2 x 9 = 269

and 8 x 7 x 1 = 781

Similarly, 4 x 1 x 3 = 143

=> Ans - (D)

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In this question, some equations are solved on the basis of a certain system. On the same basis find out the correct answer from amongst the four alternatives for the unsolved equation.6 x 2 x 9 = 2698 x 7 x 1 = 7814 x 1 x 3 = ?