For the following questions answer them individually
The line bisecting all the three angles of a triangle meets at a common point. This point is known as ______________.
The ratio of three numbers is 2 : 5 : 7. If their product is 1890, then what is the sum of the three numbers?
P starts a business with Rs 14000. After 8 months Q joins P with Rs. 8000. After 3 years, what will be the ratio of the profit of P and Q?
A person bought 100 cars for Rs 40000. If the average price of 60 cars is Rs 500,then what will be the average price (in Rs) of remaining cars?