1050 people have come for a training atla training center. They were asked to sit in three big halls in the ratio of `11:3:3frac(1)(2)` . find out how many people will sit in each room.

1050 people have come for a training at a traning centre. They were asked to sit in three big room in the ratio of 11 : 3 : 3frac(1)(2) . Let's find how many people will sit in each room.

There are 9 boiled eggs. If each wants to have 1frac(1)(2) eggs, lets find, how many can eat eggs?

Father bought 4 pairs of bananas from market. If brother and sister ate those bananas in the ratio of 1 : 3, let’s find how many banana each of them ate.

Three friends invested ₹ 1,20,000, ₹ 1.50,000 and ₹ 1,10,000 respectively to purchase a bus. The first person is a driver and the other two are conductors. They decided to divide 2/5th of the profit among themselves in the ratio of 3 : 2 : 2 according to their work and the remaining in the ratio of their capitals. If they earn ₹29,260 in one month, find share of each of them.

Deepu Rabeya and Megha started a small business with capital Rs. 6500, Rs. 5200 and Rs. 9100 respectively and got a profit of Rs. 14400 after 1 year. They have taken 2/3rd of that profit distributing equally within themselves and the rest of the profit according to the ratio of their capital. Find th parts of profits of each of them.

If I change 3 hundred rupee notes in the form of 5 and 10 rupee notes and get 48 notes in total. Let’s find out how many notes of each type I would have.

Today 10 of us have come to park to play. If the ratio of number of girls and boys is 2 : 3 in our group, how many girls and boys have come to play.

Determine whether each pair of the following equations are solvable or not by finding the relations among the ratios of the co-efficients of the same variable and the constant terms of each pair. Also write whether the graphs of the equations of each pair are parallel or intersecting of coinciding or not: (i) 5x+3y=11, 2x-7y=-12, (ii) 6x-8y=2, 3x-4y=1, (iii) 8x-7y=0, 8x-7y=56,

Two bodies, each having a mass of 3kg, collide with each other. One body was at rest and the other was moving with a 4 m cdot s^(-1) velocity. After collision they combine with each other. Find out the heat produced as a result of this collision. Mechanical equivalent of heat = 4.2 J cdot cal^(-1) .