Questions

An element has an atomic weight of W and an atomic number of N. The number of protons in the nucleus of its atom is

Fertilisation of sperm with the ovum takes place in

Which of the following sets of taxes belongs to Central Government?

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 _________.

One should use porcelain and not metal containers in a microwave oven because..

___ is a multicellular organism.

Which one of the following names is associated with golf?

In the following figure, rectangle represents brand managers, circle represents cartoonist, triangle represents sculptors and square represents fathers. Which set of letters represents fathers who are either brand managers or cartoonists?