Question
If 18 men working 18 hours a day can make 18 quilts in
18 days, then in how many days 27 men working 12 hours per day will make 27 quilts?Solution
Let the number of days be x. According to question, => (18 ×  18 ×  18)/18 = (x × 12 × 27)/27 => x = 27
4Â Â Â Â Â 6Â Â Â Â Â Â 12Â Â Â Â Â 30 Â Â Â Â Â Â 90 Â Â Â Â Â Â Â 310
...2592 1300 656 331 169.5 88.75
...- Find the wrong number in the given number series.
6, 12, 24, 50, 96, 192 112, 130, 155, 196, 254, 342
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
...66, 115, 34, 155, 14, 211
Find the wrong number in the given number series.
- 342, - 218, - 96, 27, 150, 273
420, 380, 340, 300, 280, 220, 180
Find the wrong number, in the given number series,
1680, 840, 2520, 630, 3150, 475
Find the wrong number in given number series.
3910, 3879, 3786, 3631, 3414, 3235.