Total wage of 20 labourers in the initial group = 20 × 420 = Rs. 8400 New average wage of the group = 420 + 50 = Rs. 470 New number of labourers in the group = 20 – 4 + 2 = 18 So, according to the question, 8400 – 4 × 300 + 2K = 470 × 18 Or, 8400 – 1200 + 2K = 8460 Or, 7200 + 2K = 8460 Or, 2K = 8460 – 7200 = 1260 Or, K = (1260/2) = 630
Which of the following is an example of day – neutral plant?
What is the enzyme responsible for carboxylation in C₄ plants?
Which extension method is suitable for demonstrating techniques like preparing nursery beds, treating seeds with insecticides, line sowing, soil samplin...
There are no malphighian tubes present in:
Which among the following is a requirement for breaking dormancy and to improve germination?
International dimension of marketing includes
The breed of cattle which is a good Milk yielder, with long pendulated ears
Match List-I with List-II and select the correct answer using the codes given below the lists.
Which of the following is not a function of Auxin?
Which insecticide group is primarily identified by its action of inhibiting the cholinesterase enzyme?
