Question
A dishonest shopkeeper takes 20% more than the indicated
weight when he purchases the items from the dealer. He gives 20% less than the indicated weight to his customer at the cost price, then find the profit percentage of the shopkeeper?Solution
Let the correct weight be 1 kg and Cost price be Rs 1000 Quantity purchased by the shopkeeper = 1200 g Quantity sold by the shopkeeper = 800 g We have, S.P of 800 g = C.P of 1200 g S.P of 800 g = Rs 1200 C.P of 800 g = Rs 800 Therefore, profit by selling 800 g of item = Rs 1200 – 800 = Rs 400 Profit % = 400/800 × 100 = 50%
Which method is primarily used for genetic improvement in highly heterozygous, asexually propagated species like sugarcane and potato?
Self pollination leads to a very rapid increase in ……………………….
In DNA fingerprinting large quantity of DNA (5-10 mg) is required and markers are ………………………
The term that describes as sharp reduction in a genetic variation in a population following migration to and colonization of new area by a species is ca...
What term is used to describe the population that results from the sowing of hybrid seeds?
What term is used to describe a new plant produced through vegetative reproduction?
When styles and filaments in a flower are of different length, such condition is known as
In Bulk breeding method, individual plant selection is done after population attains ……………….
...SSRs are randomly repeated mono, di, tri, tetra, penta, and hexa nucleotide motifs. SSRs is another term for ………………..
...Term which refers to the pairing of homologous chromosomes during meiosis and is essential for crossing over?
Relevant for Exams:
