Exams

x, y and z are real numbers. If x3 + y3 + z3 = 13, x + y + z = 1 and xyz = 1, then what is the value of xy + yz + zx?

Which of these languages is generally not spoken in Southern part of India?

During Akbar's reign who was the Finance Minister of the Mughal empire?

HTML in computer science stands for?

If 4Δ2 = 60, 7Δ9 = 160 and 8Δ3 = 110, then find the value of 3Δ2 = ?

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Hummock

Square is related to Line in the same way as Cube is related to

Two trains, one 150 m long and the other 130m long, coming from opposite directions crosssed each other in 7.2 seconds. The sum of speed of the two trains every hour would then be