Question
Width of cut in a disc plough can be increased
bySolution
The disc angle ranges from 40-45o to obtain the desired width of cut and the tilt angle ranges from 15-250 for penetration.
66, 220, 384, 543, 702, 861
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
...7, 78, 324, 900,1855, 3128
Find the wrong number in the given number series.
4, 9, 19, 39, 69, 159
320, 385, 452, 526, 606, 695
13 Â Â Â 74 Â Â Â Â 355 Â Â Â Â Â 1416 Â Â Â Â Â 4245
- Find the wrong number, in the given number series.
1, 8, 27, 65, 125, 216 Find the wrong number in the given number series.
11, 20, 38, 78, 154, 310In each of the following giving number series, a wrong number is given. Find out the wrong number?
3023, 3132, 3246, 3356, 3471
100, 75, 59, 55, 46, 45