Questions

What is the difference of the cube and square of the common root of (x2 – 8x + 15) = 0 and (y2 + 2y – 35) = 0?

Which of the following is correct?

α and β are the roots of the quadratic equation x2 – x – 1 = 0. What is the value of α8 + β8?

In which of the following types of economy are the factors of production owned individually?

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.

"Do you have anything to tell me, my angel?" said her mother.

Lacrymal glands are situated in the

Four words are given, out of which only one word is spelt correctly. Choose the correctly spelt word and click the button corresponding to it.

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

It must (being) quite an exciting time to be alive.