Exams

Points P and Q lie on side AB and AC of triangle ABC respectively such that segment PQ is parallel to side BC. If the ratio of areas of triangle APQ: triangle ABC is 16:25. Then the ratio of AP:PB is?

3cosA is equal to

Which of the following elements has the lowest melting point?

If (7x -­ 13) ­ (12x + 3) = 14, then the value of x is ______ .

Rahul's school is in the north-east direction from his house. In which direction, is his house from his school?

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

People may see, and hear, and feel all their lives without ____________ learning the nature of things they see. But reason is the mind's eye, and enables us to see why things are, and when and how events may be made to happen ___________ not to happen. The logician endeavours to ____________ exactly what this reason is which makes the power of men. We all, as I have said, must reason well or ill, but logic is the science of reasoning and enables us to distinguish ______________ the good reasoning which leads to truth, and the bad reasoning which every day betrays people into error _________ misfortune.

made to happen ___________ not to happen. 

Which of the following cube in the answer figure cannot be based on the unfolded cube in the question figure?

If 22, x, 88 are in a continued proportion, find the value of x.