A committee of fifteen people is having a meeting this afternoon. There are twenty one spaces to park but six are closed for renovation. The spaces are divided evenly in three different lots: L1, L2, L3, according to their distance to the meeting place. L1 being the closest and L3 the farthest. How many different ways can the people park their cars, assuming each person will park only one car and they prefer the closest lots? Oa. 2730 O b. 910 O. 1365 Od. 32,760
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.
Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
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