Question : Direction: 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.
15 x 26 = 6512
29 x 36 = 6923
46 x 54 = ?
Option 1: 5464
Option 2: 4645
Option 3: 4564
Option 4: 4465
Correct Answer: 4645
Solution : Here , in the given equations the tens digit of first number and units digit becomes tens digit and hundreds digit of the answer respectively. Similarily, tens digit and units digit becomes units digit and thousands digit of the answer respectively.
⇒ 15 x 26 = 6512
⇒ 29 x 36 = 6923
Similarily, following the same pattern, we have–
46 x 54 = 4645
Hence, option second is correct.
SSC CGL Complete Guide
Candidates can download this ebook to know all about SSC CGL.