Exams

A piece of paper is folded and punched as shown below in the question figures. From the given answer figures, indicate how it will appear when opened?

The bar graph shows results of a survey carried out within a club. The members of the club were asked which soft drink they consumed? Study the diagram and answer the following questions.

Which soft drink was consumed the second highest?

Deindustrialisation means

A ceramic pottery unit hires 8 craftsmen by paying each of them Rs 900 per day. The 9th craftsman demands Rs 950 per day. If this craftsman is hired then all other craftsmen must be paid Rs 950. The marginal resource (labour) cost of the 9th craftsman is _________.

The sensation of sound persists in the human brain for about:

The given table represents the marks obtained by four students W, X, Y and Z in four subjects P, C, B and M, with the maximum marks in each subject being 100.

The average marks of the four students in P and C together (round to one decimal) is

How many of the factors of 256 are perfect squares?

What did Edward Jenner pioneer?