Question
In an offset harrow, number of gangs
is/areSolution
Offset disc harrows: An offset disc harrow has two gang of disc. The concave disc on front gang moves the soil to right hand side and the rear to the left hand. 
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
24.01 X 24.99 - ?% of 599.96 = 14.92 X 8.12
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
The greatest number that will divide 398,436, and 542 leaving 7, 11, and 15 as remainders, respectively, is:
A motor boat goes downstream from point A to B ,which is 36 km away from point A, and then returns to A. If actual speed of the boat in still water is 7...
12.5% of 6400 + (17 × 25) = ?% of 2200+ 125Â
239.977 ÷ 5.998 + √840.913 × 6.113 = ? + 117.948
(1200.11 ÷ 39.79) × (√224.85 + √49.03) + 20% of 479.79 = ?
Solve the following expression and calculate the approximate value.
7.898 × ? + 139.89` ` `-:` 14.23 = 4004.04 – 353.89
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