Question
If all the digits of the number ‘869534172’ are
arranged in ascending order from left to right, what will be the product of the fifth from the right and third from the left after the rearrangement?ÂSolution
869534172 123456789 Required answer = 5 × 3 = 15
7, 22, 68, 207, 620, 1880
In each of the following, one term is wrong. Find the WRONG term.
5, 8, 13, 20, 29, 41
2824Â Â Â Â 2314Â Â Â Â Â 1973Â Â Â Â 1759Â Â Â Â 1634Â Â Â Â 1574
Find the wrong number in the given number series.
3, 9, 27, 81, 162, 243
Find the wrong number in given number series.
2658, 2654, 2681, 2645, 2999, 2918
9Â Â Â Â 20Â Â Â Â Â 63Â Â Â Â Â Â 255Â Â Â Â Â Â 1285Â Â Â Â Â 7716
...- Find the wrong number in the given number series.
16, 32, 64, 112, 176, 264 30, 42, 48, 54, 65, 81, 126
Find the wrong number in the given number series.
8, 9, 64, 25, 216, 49
Find the wrong number in the given number series.
1600, 800, 1200, 400, 100 , 12.5