Exams

What is the process of conversion of solid state directly to gaseous state called?

What is the simplified value of 1-sin A1+sin A ?

What will be the net discount percentage of three successive discounts of 20%, 10% and 30%?

A sentence has been given in Direct/Indirect Speech. Out of the four given alternatives, select the one which best expresses the same sentence in Indirect/Direct Speech.

Sneha said to Arjun, “Go away.”

What is the reflection of the point (-0.5, 6) in the x-axis?

Find the unit place digit in 71 x 72 x 73 x 74 x 76 x 77 x 78 x 79.

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".

A bed sheet hung on the doorway sufficed till the doors (is finally installed).

The ratio of incomes of P and Q is 5 : 3. Ratio of income of Q and R is 5 : 2. If one-fourth of P’s income is Rs 500 more than the R’s income, then what is the income (in Rs) of Q?