Question : Direction: In this question, some equations are solved on the basis of a certain system. On the same basis find out the corrective alternative for the unsolved equation.

1 x 2 x 3 = 231 

3 x 4 x 5 = 453

5 x 6 x 7 =

Question : Direction: Some equation have been solved on the basis of certain system.
Find out the correct answer for the unsolved equation on that basis.

9 x 7 x 4 = 794 

3 x 4 x 6 = 436 

4 x 2 x  7 = ?

Question : Direction: Some equation are solved on the basis of ceratain system. Find the correct answer for the unsolved equation on that basis.
5 x 4 x 3 = 70
6 x 5 x 4 = 140
7 x 6 x 5 = ?

Question : Direction: In this question, some equation 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.
7 x 6 x 8 = 678
8 x 9 x 7 = 987
5 x 4 x

Question : Direction: In this question, some equations are solved on the basis of a certain system. On the same basis find out the correct alternative for the unsolved equation.

If 5 x 4 x 0 = 405

3 x 2 x 8 = 283

then 1 x