For the following questions answer them individually
In a cricket team, the average age of 11 players is 22 years. When the age of team coach is included to it, the average age increases by 1. The age of coach of the team is:
Sheela buys 3 pens for ₹24 and sold at 2 for ₹18 and 1 for ₹9. The profit or loss percent is:
Sweta can paint a wall in 30 hours, while Ansul can paint it in 40 hours. If they paint it together and get payment of ₹ 14,000. What is Ansul’s share?
What will be the compound interest on ₹6000 at 3% per annum for 2 years compounded annually?
The scores done by a bats man in a cricket series are 12, 25, 38, 56, 64, 86. What will be the median?
The ratio of the area of two triangles is 2 : 3 and ratio of their height is 3 : 2. The ratio of their bases is:
Study the Table Properly and answer by interpreting the data.
The table given the percentage of result by four different classes in the five different year of examination:
In Which year the average performance is maximum in all the four classes?
If the radius of the circle is decreased by 10%. The percentage decreased in its areas is :