Question
8Â Â Â Â Â 24Â Â Â Â Â Â 60Â Â Â Â Â Â 120Â Â Â Â Â
180Â Â Â Â Â ? What will come in place of the question mark (?) in the following series?Solution
8 x 3 = 24 24 x 2.5 = 60 60 x 2 = 120 120 x 1.5 = 180 180 x 1 = 180
45, 166, 310, 480, 675, 900
14Â Â Â Â 15Â Â Â Â Â 24Â Â Â Â Â Â 50Â Â Â Â Â Â 98Â Â Â Â Â 179
...126Â Â Â Â Â 130 Â Â Â Â Â 114 Â Â Â Â Â Â 150Â Â Â Â Â 82 Â Â Â Â Â 186 Â Â Â Â Â 42
...- Find the wrong number in the given number series.
8, 14, 24, 49, 59, 84 - Find the wrong number in the given number series.
12, 28, 60, 108, 172, 260 - Find the wrong number in the given number series.
25, 36, 29, 40, 33, 50 In each of the following giving number series, a wrong number is given. Find out the wrong number?
3023, 3132, 3246, 3356, 3471
Find the wrong number in given number series.
1500, 1450, 1390, 1350, 1240, 1150
Find the wrong number in the given number series.
4, 8, 24, 84, 480, 2880
191 341 221 331 251 281