1.

517 325 639 841 792.What will be lastdigit of the third number from top when the descending order after reversing the position of the digits within each number?

Answer»

7
3
5
2

Solution :Here, the GIVEN numbers are:
517 325 639 841 792
After reversing the numbers become as follows:
715 523 936 148 297
When arranged in descending order the numbers become as follows:
936 715 523 297 148
Now, the third number from top is 1523. HENCE, the last digit of523 is 3.


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