Exams

M can complete 3/4 part of a work in 12 days and N can complete 2/7 part of the same work in 8 days. In how many days will both complete 11/14 part of the total work?

In a certain code language, '÷' represents '+', '-' represents 'x', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question.

9 ÷ 16 - 25 + 10 x 20 = ?

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

During the last decade the typewriters (had give) way to the computers.

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

The spectators applauded the young athlete saying that he had broken all previous records.

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Hound

In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word.

_________ gets converted to phosgene, when exposed to sunlight.

In the following reaction, fill in the blank.
Acid + Base → _______ + Water