Question
Which of the following plant species is used to produce
soft rot resistance through protoplasm fusion?Solution
Solanum tuberosum or Solanum brevidens is used for protoplasm fusion to produce resistance against Bacterial soft rot (Erwinia spp).
Profit percentage received on a product when sold for Rs. 600 is equal to the percentage loss incurred when the same product is sold for Rs. 400. Find t...
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A dishonest milkman purchases some milk at Rs 20 per litre and mixes 6 litres water in it. By selling the mixture at the rate Rs 20 per litre, he earns ...
The profit earned when an article is sold for Rs. 1,800 is the same as the loss incurred on selling it for Rs. 1,000. Find the selling price of the arti...
A shopkeeper bought machine at Rs. 16800 and he marked up above its purchased price and sold it to a customer at 12.5% discount on the marked price and ...
By selling two articles for Rs.800, a person gains the cost price of 5 articles. The profit percent is.
'P' sold an item to 'Q' making a 20% profit. 'Q' then sold the item to 'R' at a 10% loss for Rs. 1728. Subsequently, 'R' sold the...
