Exams

Among four bags, average weight of last three bags is 18 kg and the average weight of first three bags is 19 kg. If the weight of last bag is 22 kg, then what is the weight (in kg) of first bag?

Among four cars, weight of C1 is twice the weight of C2. Weight of C3 is half of the weight of C2. C4 is 40 kg heavier than C2, but 40 kg lighter thanC1. What is the weight (in kg) of C4?

For a price taking firm, average revenue is ______ market price.

First time which year the Railway Budget and the General Budget were presented separately?

The speed of light in vacuum is estimated as ___ meters/second.

Which among the following cannot be included among greenhouse gases?

The total surface area of a cube is 73.5 sq.cm. Find its side (in cm).

In which of the following market forms, a firm does not exercise control over price?