Question
What is the genetic term used to describe mating between
individuals related by descent or ancestry?Solution
Inbreeding refers to mating between individuals that are closely related by descent or ancestry. It often leads to inbreeding depression, where there is a decline in the fitness and fertility of the population.
What is the ratio whose terms differ by 40 and the measure of which is 3/5?
In a class of 140 students, the number of boys exceeds the number of girls by 8. If 4 additional girls and 6 additional boys join the class, what will b...
P and Q together have Rs 2,420. If 8/15 of P’s amount is equal to 4/5 of Q’s amount, how much amount does Q have?
Find the third proportional to 16 and 48?
A quantity p is directly proportional to quantity q. When p = 63, then q = 21. When q = 35, then find the value of p.
The ratio of the monthly incomes of Dinesh, Nikhil and Rohan is 64:73:81. If Dinesh’s annual income is 10,496, what is Rohan’s annual income...
A quantity x is directly proportional to another quantity y. When x = 56, then y = 28. When y = 45, then find the value of x.
Some amount was divided among A, B and C in the ratio 3:5:8. If the share of A is 40 less than share of C, then find the 1/4th of total amount (in Rs).
Three numbers A, B and C are in the ratio of 10 : 12 : 17. If sum of these numbers is 429, ratio between the difference of B and A and the difference of...
What must be added to each term of the ratio 4:9 so that it may equal to 3:4?
Relevant for Exams:
