The effect of pollen genes on parts of the seed developed form the mother tissue is known as:
Xenia can be defined as the effect of the pollen genes on the development of the fruit or the seeds.
Rohit, Dhawan, Virat, Dhoni and Mayank a re five friends. Their mean age is 28. What is the age of Virat ?
Statement I : Rohit’s age is 28...
A train crosses another train running in the opposite direction in 20 seconds. What is the speed of the train?
I. Both the trains’ are runn...
What is the present age of Rina?
I. Rina’s present age is `1/10` of her mother’s present age.
II. After 5 years, Rina’s age wil...
In how many days 8 boys and 6 girls can complete the work working together?
Statement I: The ratio of efficiency of boy to girl is 3:1
Retailer gained how much by selling his products in November 2017?
Statement I: He earned 25% more profit in December 2017 as compared to Octobe...
Find the rate of interest per annum? Statement I . The CI in 12 years is more than the amount. Statement II . The difference between SI and CI in 3 ...
What is the total number of students in a college?
I. In the college 25% of the students are between 17 to 22 years of age, and 40% of the remain...
Jolly borrowed some money at compound interest for 4 years. What will be the amount required to return after 4 years?
Statement I: If the amount...
P, Q and R together invested an amount of Rs. 55,000 in the ratio of 5:2:4 for different period of time. What was the amount of profit earned ...
What is the value of (4ab+ab2)/(a2 b), a,b ≠0
I. a + b = 0
II. a – b = 1
