If $$ {0.7\over 1-6c}=-0.2$$ then what is the value of c.

Direction: The following diagram shows the percentage of population of Hindus, Sikhs and Muslims with respect to total population in a town during 2005 to 2008. Study the diagram and answer the questions:

If the total number of Hindus in 2008 was 12 lakh, the number of Muslim in 2008 was (in lakh)

If the perimeter of a circular plot is equal to the perimeter of a square plot, what will be the ratio of their areas?

The greatest number which when divided by 989 and 1327 leaves remainder 5 and 7 respectively is

A man travelled a distance of 60 kms in 10 hours . He travelled partly on foot at 5 kms per hour and partly on bicycle at 7 kms per hour . What is the distance travelled on foot ? 

There are 1600 students in a college, whose average weight is 50 kg. If average weight of boys is 54 kg. and average weight of girls is 38 kg. Then find the number of girls in the school.

A discount of 20% in the price of rice enables X to buy 5 kg more rice for ₹100. What is the reduced price of rice per kg?

If a side of a square is a, then what will be the area of the square on its diagonal?