BAC is a type of cloning vector used in genetic engineering to replicate and manipulate large DNA fragments, including those derived from c-DNA (complementary DNA) molecules, genomic DNA, and tissue-specific DNA.
What is the percentage change in the result when we add 25 to a certain number x, instead of subtracting 25 from the same number x?
What % of 115 is 23?
Two numbers are less than a third number by 25% and 34% respectively. Find the percent by which the second number is less than the first.
Suyash allocates 30% of his earnings for expenses and distributes the rest between his wife and two children—a daughter and a son—in a 2:5 ratio, re...
490 sweets were distributed equally among children in such a way that the number of sweets received by each child is 40% of the total number of children...
In a city, the number of persons travelling by bike is 80% the number of persons travelling by metro. The number of persons travelling on foot is 70% th...
If 75% of a number is added to 75, the result is the number itself, then the number is:
Sam started with 275 chocolates, and Jim had 35 chocolates more than Sam. Each consumed a portion of their chocolates—Sam ate 20% of his, and Jim ate ...
A salesman is allowed 12% commission on the total sales by him and a bonus of 1% on the sales over Rs. 10000. If the total earnings of a salesman is Rs....
A student multiplied a number by 2/5 instead of 5/2. What is the percentage error in the calculation?
