Exams

What is special about a sword-billed hummingbird?

Which of the following can undergo sublimation?

The prices of chairs and tables are in the ratio of 9 : 5. If the chairs cost Rs. 4200 more than the tables, find the price of the tables? (in Rs.)

Five angles of a hexagon measure 116 deg each. What is the measure of the remaining angle?

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

If x2 + ax + b, when divided by x + 3, leaves a remainder of -1 and x2 + bx + a, when divided by x - 3, leaves a remainder of 39, then a+ b = ?

If 22, x, 88 are in a continued proportion, find the value of x.

If a young son works quickly for 2 hours and prepares 16 items in a day, and his old father works slowly for 8 hours and prepares 24 items in a day, which of the following is true?