Exams

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%?

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

A piece of cake

If "α" denotes "subtracted from", "β" denotes "multiplied by", "θ" denotes "added to" and "δ" denotes "divided by", then 10 θ 8 β 4 δ 8 α 9 = ?

The ratio of present ages of L and N is 7 : 5. If the age of N after seven years will be 32 years, then what is the present age (in years) of L?

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

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?

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.

The guide suggested, "Let's rest here for a while."