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Wednesday, May 9, 2012

AVERAGE





1    Table 1 shows the price of 3 types of shirt J, K and L.



TABLE 1

What is the average price of a shirt?























2    Calculate the average of 16, 20, 3 and 1
























3    Diagram 1 shows the weight of 3 packets of flour.



DIAGRAM 1

Find the average weight of the three packets.
























4    If the total weight of 5 children is 125 kg, find their average weight.























5    The average for 3 numbers is 100. If two of the numbers are 40 and 20, what is the other number?























6    Diagram 2 shows the height of 3 pupils.



DIAGRAM 2

Calculate the average height of one pupil.
























7    The average of 2 kg, 15 kg and 103 kg is
























8    The weight of 2 packets of sugar is 20 kg. Calculate the average of a packet.
























9    If the volume of water in 3 containers is 75 litres, what is the volume of water in one container?























10    Diagram 3 shows 3 pieces of ropes.



DIAGRAM 3

Calculate the average length of the three ropes.























11    Find the average of 3.5 kg, 5.7 kg, 4.1 kg, 8.4 kg and 10.3 kg.























12    If the average for 3 numbers is 15, what is the total?
























13    If the total for 3 numbers is 729, what is the average?























14    If the average of 75, 50, 101, P and Q is 75, what is the value of P + Q ?
























15    Roswadi weighs 34 kg while his father is 16 kg heavier. What is their average weight?






















16    The total weight of 4 adults is 320 kg. If 3 of them weigh 85 kg, 90 kg and 75 kg, what is the weight of the other adult?






















17    Diagram 4 shows the volume of water in 4 bottles.



DIAGRAM 4

Calculate the average volume of the water in the containers.























18    If the total of 5 numbers is 250, find the average.























19    Diagram 5 is made up of several numbers.



DIAGRAM 5

If the average for the list of numbers in Diagram 3 is 183, what is the value of P?

























20    Find the average of 1.1 l, 0.52 l, 0.63 l, 0.4 l and state the answer in ml.























SELAMAT MENJAWAB

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