Exams

Rices can be represented first by its row and next by its column, e.g., 'L' can be represented by 00, 13, 24 etc., and 'T' can be represented by 59, 66, 78, etc. Similarly you have to identify the set for the word 'CORK'

A solution contains 33 g of common salt in 320 g of water. Calculate the concentration in terms of mass, by mass percentage of the solution.

For photoelectric effect to take place, the metal used as the cathode should have_________

In a certain code language, 'x' represents '+', '÷' represents 'x', '-' represents '÷' and '+' represents '-'. Find out the answer to the following question.
 
15 x 4 ÷ 35 - 70 + 16 = ?

For which of the following game, players must have the knowledge of Pascal's law?

Select the odd number from the given alternatives

If 1/(cosecA ­ cotA) = x, then the value of x is