Exams

Four words are given, out of which only one word is spelt correctly. Choose the correctly spelt word and click the button corresponding to it.

If 9x3=3; 15x3=5; 60x5=12; then what is the value of 27x3 = ?

A trader buys 800 kgs of tomatoes for Rs 7200. 10% tomatoes are damaged in transportaion. At what rate (Rs/Kg) should he sell the rest to earn 30% profit?

If (1/x) + (1/y) + (1/z) = 0 and x + y + z = 9, then what is the value of x3 + y3 + z3 – 3xyz?

In the following question, select the related word from the given alternatives.
Pressure : Barometer : : ? : Odometer

If 35% of (x + y) = 40% of (x – y), then x is what percentage of y?

If a = 299, b = 298, c = 297 then the value of 2a3 + 2b3 + 2c3 - 6abc is

A man travels some distance at a speed of 12 km/hr and returns at a speed of 9 km/hr. If the total time taken by him is 2 hrs 20 min, the distance is