Question
In brown manuring, weeds are knocked down
by_________Solution
Brown manuring is a no till version of green manuring in which Rice and sesbania are co-cultured together for 20-25 days before Sesbania is knocked down by 2,4-D or Bispyribac-Na
If a relation R on the set of integers Z is defined as
a R b ⇔ a - b ∈ Q,
then the relation is:What will be the compound interest on a sum of Rs 22,000 after 3 years at the rate of 6 percent per annum?Â
The condition for the line y = mx + c to be tangent to the circle  x ²  + y ²  = r ² isÂ
Amit has two routes, ‘X’ and ‘Y’, to travel from his home to his gym. The length of route ‘X’ exceeds the length of r...
Solve |2x–5| = |x+1|.
The mean and standard deviation of 6 observations are 10 and 3 respectively. If each observation is multiplied by 4 and then 5 is added to each result, ...
Together, Amar and Bhanu invest Rs. 9200 and Rs. 12400 to launch their firm. Two years later, Bhanu departs from the company, and Chintu, who has invest...
Quantity I: The marked price of a radio is 25% higher than its cost price, and the shopkeeper offers a 15% discount on the marked price. The cost price...
A rectangular garden is 20 m long and 15 m wide. If a path of width 2 m is built around the garden, what is the area of the path?
Six women and two men can complete a task in 10 days. If the efficiency of a woman is twice that of a man, how many days will it ...
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