Question
Find the profit percentage earned on a school bag if it
was sold at Rs.1710 after offering a discount of 10% and the marked price of a school bag is Rs.380 more than its cost price.Solution
MP = (1710/90) x 100 = Rs.1900 CP = 1900 – 380 = Rs.1520 Profit = 1710 – 1520 = Rs.190 Profit% = (190/1520) x 100 = 12.5%
A thermostable DNA polymerase is isolated from :
Given below is the DNA coding sequence. Its complementary strand would readas :
5' – GTATTACG – 3'
Bryophytes differ from pteridophytes in that they are:
Which cellular organelle is referred to as the "storehouse of the cell"?
Which of the following is NOT a symptom of Amoebiasis?
In Hershey and Chase experiment, some viruses grew on medium that contained :
Which of the following celestial bodies contains abundant quantities of helium-3, a potential source of energy?
Arrange the steps of recombinant DNA technology in the correct order:
(A) Ligation
(B) Transformation
(C) Restriction digestion
...Match List-I with List-II :
Choose the correct answe...
Which of the following statement is correct?
I. Arteries are the vessels which carry blood away from the heart to various organs of the body <...
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