A company produes two types of cricket ball A and B. the production time of one ball of type B is double the type A (Time in units) . The company has a time to produce a maximum 2000 balls per day. The supply of raw material is sufficient for the production of 1500 balls (both A and B) per day. the company wants to make maximum profit by making profit fo Rs 3 from a ball of tye A and Rs. 5 from a ball of type b. Then (i) By defining suitable variables, write the objective function. (ii) Write the constraints. (iii) How many balls should be produced in each type per day in order to get maximum profit ?

Find the weight of a man whose mass is 50 kg.

Wheat is being sold at Rs 1550 per bag of 25 kg at a profit of Rs 150. Find the cost price of the wheat bag.

If the cost of 7kg of onions is Rs. 84 find the following Weight of the onions bought for Rs. 180

Karkuzhali's bag 1 kg 250 g and Poongkodi's bag 2 kg 750 g. The total weight of their bags 4 kg.

A weight lifter lifts a mass of 250 kg with a force 5000 N to the height of 5 m. What is the net workdone on the object?

Sulaiman bought 3.350 kg of Potato, 2.250 kg of Tomato and some Onions. If the weight of the total items are 10.250 kg, then find the weight of Onions?

Amutha marked her home product of pickle as Rs 300 per pack. But she sold it for only Rs 275 per pack. What was the discount offered by her per pack ?

Find the moment of inertia of a mass of 5 kg and another mass 10 kg about an axis of rotation which is 0.2 m from the 5 kg mass and 0.4 m from the 10 kg mass. Find the radius of gyration for the system.

Two point masses 3 kg and 5 kg are at 4 m and 8 m from the origin on X-axis. Locate the position of center of mass of the two point masses (from the origin and (1) from 3 kg mass.