Mathematics
Solve the quadratic equation x2 - 3(x + 3) = 0 and give your answer correct to two significant figures.
Related Questions
For the inter-state supply of the following goods/services, find the amount of bill :
MRP (in ₹) GST % Discount % 2500 12 20 3000 18 30 4000 5 25 5000 12 40 In the given figure, AB is diameter and PC is tangent to the circle with center O. If AP = 40 cm, CP = 20 cm, find the radius of the circle.
The following table shows the distribution of the marks obtained by 50 students in an aptitude test.
Marks obtained No. of students 15 6 18 18 21 12 24 8 27 4 30 2 Find the mean, the median and the mode of the distribution.