Exams

The reflection formed by the plane mirror is ________________.

A mixture contains spirit and water in the ratio of 3 : 2. If it contains 3 litres more spirit than water, the quantity of spirit in the mixture is

In a week, how many times are the hands of a clock at right angles with each other?

The mean of 10 observations is 17. One more observation is included and the new mean becomes 16. The 11th observation is

A sentence has been given in Direct/Indirect Speech. Out of the four given alternatives, select the one which best expresses the same sentence in Indirect/Direct Speech.

He says, “Everybody is here.”

Which is the fastest land animal in the world?

One-third of Poojitha's age three years ago plus one-half of her age two years from now is twenty years. How old is she now?

The mean of the 5 smallest numbers from a group is 15 while the mean of all the 13 members of the group taken together is 17. What is the mean of the 8 largest numbers?