Exams

What is formed when Carbon Dioxide is passed through Lime Water?

The sum of three numbers is 252. If the first number is thrice the second and third number is two-third of the first, then the second number is

What is the value of [(cos 3θ + 2cos 5θ + cos 7θ)÷(cos θ + 2cos 3θ + cos 5θ)] + sin 2θ tan 3θ?

The amount received at 10% per annum compound interest after 3 yrs is Rs 10,648. What was the principal (in Rs)?

If a = 3+23-2, b = 3-23+2 then a2+b2-ab ?

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".

The doctor removed the eye patch and asked him how he (were feeling).

Of the 3 numbers whose average is 40, the first is 1/3 rd the sum of other 2. What is the first number?

If (-1/2) * ( x - 5) + 3 = -5/2, then what is the value of x?