math for ball bearing

Question: Five balls of different colours are to be placed in three boxes of different sizes. Each box can hold all five balls. In how many different ways can we place the balls so that no box remains empty? Answer: Given 5 balls can be placed in ..

The series of terms a, ar, ar 2 , ar 3 ,.... in which each term bears a constant ratio to the preceeding term is a geometric progression. The constant ratio is called the common rati..

The bearing of a vector is the angle measured clockwise from the __ around to the vector. => North or South or West or East..

The line plot shows the teddy bears that Jeff has. Find the number of Green colored teddy bears. => 4 or 3 or 2 or 7..

Count the balls. How many balls are there? => Seven or Eleven or Thirteen or Ten..

Which object is to the right of the ball? => pen or book or cube or ball..

There are 8 base balls for every 20 tennis balls in a bag. What is the ratio of the number of base balls to tennis balls? => 2 : 5 or 1 : 2 or 5 : 2 or 2 : 1..

Identify the set that has 7 balls. => Figure 1 or Figure 3 or Figure 2 or Figure 4..

From which bag is it likely to pick a ball? => Bag R or Bag P and Bag R or Bag Q or Bag P..

Identify the best estimate for the weight of the teddy bear. => heavier than 1 kilogram or about 1 kilogram or lighter than 1 kilogram..