Instructions

These questions are based on the five three digit numbers given below :
346 815 428 271 732

Question 70

The positions of the first and the third digits of each of the numbers are interchanged. What will be the resultant if first digit of the highest number thus formed is divided by the third digit of the lowest number thus formed ?

Solution

Series : 346 815 428 271 732

If the positions of the first and the third digits of each of the numbers are interchanged, new numbers :

643 , 518 , 824 , 172 , 237

1st digit of highest number (824) = 8

3rd digit of lowest number (172) = 2

Thus, $$\frac{8}{2}=4$$

=> Ans - (D)

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