Exams

Who wrote the book "Untouchable"?

The birth rate in India, Nepal, Sri Lanka, Bangladesh and Pakistan was calculated. The birth rate in Nepal is the lowest, while the birth rate in Pakistan is higher than that in Sri Lanka, and lower than that in India. The birth rate in Bangladesh is higher than that in Nepal, and lower than that in Sri Lanka. Which country has the highest birth rate?

What is the slope of the line parallel to the line passing through the points (-­4,­-6) and (2,­-3)?

If x = 5 + 15 - 1 & y = 5 - 15 + 1, then find the value of x2 - y2.

In figure 'O' is the centre of a circle. The area of sector OAPB is 5/18. of the area of the circle find 'x'.

Three balls ring at intervals of 15, 30 and 45minutes respectively. At what time will they ring together again, if they rang simultaneously at 8.00 AM?

The oldest form of cultivation in Sri Lanka is known as

In the following pair of words, pick the odd pair which is odd from the others?