What is the speed of a boat?
I. Boat covers a distance of 48 km in 6 hours; while running upstream.
II. It covers the same distance in 4 hours while running down stream.
What was the population of the state (A) in 1999?
I. The population of state ‘A’ increases every year by 20%.
II. The population of state ‘A’ in 1999 was 172.8% of its population in 1996.
Which of the following satisfies the inequality for (x)?
2x2 – 3x + 1 > 0?
What is the cost of 7 pens?
I. Cost of 4 pens and 3 notebooks is Rs 68.
II. Cost of 1 Notebook, 3 stapler and 5 pens is Rs 147.
III. Cost of 1 pen 2 notebook is Rs 32.
If Which of the following is the value of
Simplify
