Exams

The rate of simple interest per annum at which a sum of money double itself in 162⁄3 yrs. is

The upper part of a tree broke at a certain height makes an angle of 60 ° with the ground at a distance of 10 m. from its feet. The original height of the tree was

The ________ curve represents the demand of all consumers in the market taken together at different levels of the price of the good.

In the question two statements are given,followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement I: No bikes are two-wheelers

Statement II: All wheels are bikes

Conclusion I: No two-wheelers are wheels

Conclusion II: All wheels are two-wheelers

What is the sum of the first 13 terms of an arithmetic progression if the first term is -10 and last term is 26?

In what ratio does the point T(x,0) divide the segment joining the points S(-4,-1) and U(1,4)?

Which among the following is respiratory pigment in human beings?

Oxygenated blood flows out of the heart through the _____ .