What is the rate of interest p.c.p.a.?
Statements: I. Difference between the compound interest and simple interest earned two years on the amount invested is Rs. 100/-
II. The amount becomes Rs. 19,500/- in the three years on simple interest.
III. Simple interest accrued in two years on the same amount at the same rate of
interest is Rs.3,000/-.

What is the speed of the train is kmph?
Statement: I. The train crosses an ‘x’ metre long platform in ‘n’ seconds.
II. Length of the train is ‘y’ metres.
III. The train crosses a single pole in ‘m’ seconds.

How many students passed in first class?
Statements: I. 85% of the students who appeared in examination have passed either in first class
or in second class or in pass class.
II. 750 students have passed in second class.
III. Number of students passed in pass class is 28% of those passed in second class.

What is the amount invested in Scheme ‘’B’’?
Statements: I. The amount invested in Schemes ‘A’ and ‘B’ are in the ratio of 2 : 3 respectively.
II. Amount invested in Scheme ‘A’ is 40% of the total amount invested.
III. Amount invested in Scheme ‘A’ is Rs. 45,000/-.

What is the cost of flooring the rectangular hall?
Statement: I. Length of the rectangle is 6 metres.
II. Breadth of the rectangle is two-third of its length.
III. Cost of flooring the area of 100 $$cm^{2}$$ is Rs. 45/-.