SSC GD 2015
For the following questions answer them individually
A man allows a discount of 10% on a book whose marked price is Rs.40. What is the cost price so that the profit is 20% ?
The three angles of a triangle are in the ratio 3 : 4 : 5. Then the angles respectively are:
The amount of rice produced in a square field of side 50 m is 750 kg. The amount of rice produced in a similar square field of side 100 m will be
Six friends have an average height of 167 cms. A boy with height 162 cm leaves the group. Find the new average height.
If x, y are rational numbers and $$\frac{5+\sqrt{11}}{3-2\sqrt{11}}$$= x + y$$\ \sqrt{11}$$. The values of x and y are
If the radius of a circle is decreased by 10% then the area of the circle is decreased by
Ritu purchased $$2\ \frac{1}{2}$$ dozen eggs at the rate of Rs.20 per dozen. She found that 6 eggs were rotten. She sold the remaining eggs at the rate of Rs.22 per dozen. Then her profit or loss percent is:
The following pie-chart shows the market share of four companies S, T, U and V. Total market is worth Rs.72 crores. Study the pie-chart and answer the questions.
