A started a business by investing ₹50,000. After 6 months B joined her by investing ₹75,000 After its 6 months C joined with ₹1,25,000. What is the ratio of profit shared after 2 years among A, B and C?

Which of the following fraction is the smallest?

$$7\over 6 $$,$$7\over 9$$,$$4\over 5$$,$$5\over 7$$

Divide 50 into two parts so that the sum of their reciprocals is   $${1\over 12} $$

A tank can be filled with water by two pipes A and B together in 36 minutes. If the pipe B was closed after 30 minutes, the tank is filled in 40 minutes. The pipe B can alone fill the tank in?

A man gets a discount of 30% and then 20% on his food bill of Rs.1500. What is the total discount he got in rupees?

Directions: Study the Bar diagram carefully and answer the questions. 

The Bar diagram shows the trends of foreign direct investment (FDI) into India from all over the World (in Rs. crores). 

The absolute difference in FDI to India between 1996 and 1997 is

If the average weight of 6 students is 50 kg; that of 2 students is 51 kg; and that of other 2 students is 55 kg; then the average weight of all students is

Direction: Study the following line graph carefully and answer the questions given below.
 In the below line graph, the number of animals in two zoo A and B in the years – 2001, 2003, 2005 and 2007 is given.

What is the ratio of the number of animals in zoo-A in the years 2001 and 2005 together and the number of animals in zoo-B in the years 2003 and 2007 together?