Exams

If x + (1/x) = (√3 + 1)/2, then what is the value of x4 + (1/x4)?

Which one of the following pairs of water bodies are connected by the Suez Canal?

ABCD is a quadrilateral inscribed in a circle (radius = ). The bisectors of the angles DAB and BCD intersect the circle at X and Y, respectively. What is the length of the straight line XY?

The galapagos finches are an excellent example of

Shams invested Rs. 5000 at 10% per annum compound interest. After n years, Shams received Rs. 1655 more. Find the value of n.

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?

What is the resistance (in ohm) of an electrical component if a current of 0.5 A passes through it on application of 20 V of potential difference across it?

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

One who knows everything.