Exams

ΔABC is right angled at B. BD is the altitude. AD is 8 cm and DC is 50 cm. What is the length of BD?

In October 2017, SEBI directed the stock exchanges to impose how much fine/penalty on those companies which do not comply with the minimum public shareholding norms?

The lengths of the two diagonals of a rhombus are 7 cm and 24 cm. Find the length of its perimeter (in cm).

____________ is the relationship between the variable input and output, keeping all other inputs are held constant.

If a mirror is placed on the line MN, then which of the answer figures is the right image of the given figure?

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: All pictures are photographs

Statement II: All paintings are pictures

Conclusion I: All photographs are paintings

Conclusion II: All paintings are photographs

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 beat variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement I: No steam are vapours

Statement II: All smoke are steam

Conclusion I: Some vapours are smoke

Conclusion II: No smoke are vapours

If the standard deviation of a population is 7, what would be the population variance?