Exams

The substances which have very low ignition temperature and can easily catch fire with a flame are called _____________ substances.

Where is the Gobi desert located?

What should come in place of question mark (?) in the following question? (You do not have to calculate the exact value.)

(√80.997 - √25.001) × (√120.98 + √16.02) = ?

A batsman makes a score of 81 runs in the 16th match and thus increases his average runs per match by 3. What is his average after the 16th match?

If cosec θ + sinθ = 5/2 then the value of cosecθ - sinθ is

Find the current (in A) when a charge of 500 Coulomb flows in 25 seconds.

Find the L.C.M of 4/5, 2/3 and 5/7.

A vendor buys 6 bananas for Rs 25 and sells them at 3 for Rs 20. What is his profit percentage?