Exams

A can do 75% of a job in 9 days and B can do half of the job in 8 days. If they work on it together, then in how many days can they do half of the job?

Select the word with the correct spelling.

X, Y and Z can do a piece of work in 30,40 and 50 days respectively. All three of them began the work together but Y left 4 days before completion of the work. In how many days was the work completed?

_________ performs tasks such as inserting, updating, or deleting data occurrences.

What is the common name of Sodium Bicarborate?

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Lucrative

ABCD is a rectangle. P is a point on the side AB as shown in the given figure. If Dp = 13, CP = 10

A dishonest milkman buys milk at Rs 24 per litre and adds 1/3 of water to it and sells the mixture at Rs 32 per litre. What is his gain?