For the following questions answer them individually
If the radius of a circle is increased by 15% its area increases by .
Ticket for an adult is Rs 1600 and a child is Rs 600. 1 child goes free with two adults. If a group has 17 adults and 7 children what is the discount the group gets?
When 0.090909.....is converted into a fraction, then the result is
The bus fare between two cities is increased in the ratio 5:11. Find the increase in the fare, if the original fare is Rs. 275.
The difference between simple and compound interests compounded annually on a certain sum of money for 2 years at 9% per annum is Rs 405. The sum is .
Which of the following quadratic equations has real roots?
If 5x + 5 > 2 + 2x and 5x + 3 ≤ 4x + 5; then x can take which of the following values?
The 4th term of an arithmetic progression is 15, 15th term is -29, find the 10th term?
In what ratio is the segment joining (-1,-12) and (3,4) divided by the x-axis?
