Let the cost price of articles ‘A’ and ‘B’ be Rs. y and Rs. 3y respectively Sum of cost price of articles ‘A’ and ‘B’ = 1200 × 2 = 2400 => y + 3y = 2400 => 4y = 2400 => y = 600 So, cost price of article ‘A’ = y = Rs. 600 Cost price of article ‘B’ = 3y = Rs. 1800 Selling price of article ‘A’ = 600 × (122/100) = Rs. 732 Selling price of article ‘B’ = 1800 + 200 = Rs. 2000 So, average selling price of given two articles = (732 + 2000) ÷ 2 = Rs. 1366
The cultivation of wheat and barley started in _____ B.C.
Minimum isolation distance for the production of foundation seed of rice is
National Seed Corporation was established in
Isolation distance for foundation seed of tomato is
For how long can a certified seed be used?
Which of the following shows epigeal germination
Pungency in mustard is due to ______ chemical.
Seeds are formed but the embryos develop without fertilization in
Dockage is
Seed germination is inhibited by ____ light.