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Dear ,
The to the below word problems is available in the , the link is shared in a .
Question #1: Six times a certain number is 16 more than twice the number. Find the number.
Question #2: The length of a rectangle is 5m more than its width and the perimeter of the rectangle is 32m. Find the length and width of the rectangle.
Question #3: The length of a rectangle is twice its width, and the perimeter is 54m. Find its length.
Question #4: One number is bigger than the other number by 3 and the sum of these two numbers is 43. Find the numbers.
Question #5: Three times a number gives you the same result as when two are subtracted from the number. Find the number.
Dear ,
The to the below of "Ratio & Unitary Method" is available in the , the link is shared in a .
Video Break-up:
From the Beginning to 2.88 minutes
Question: A recipe uses 150g butter, 500g flour, 50g sugar, and 100g currants to make 18 small cakes.
a) How much of each ingredient will be needed to make 72 cakes.
b)How many cakes would be made with 1kg of butter
From 2.89 to 8.1 minutes
Question: A tulip farmer sells sacks of mixed bulbs to local people. The bulb develops into two different colors of tulips, red & yellow. The colors are packaged in a ratio of 8:5 respectively. Part a) If a sack contains 200 red bulbs, calculate the number of yellow bulbs
b) If a sack contains 351 bulbs in total, how many of each color would you expect to find.
c) One sack is packaged with a bulb mixture in the ratio of 7:5 by mistake. If the sack contains 614 bulbs how many yellow bulbs would you expect to have completed with a normal sack of 624 bulbs.
From 8.2 to end
Divide 72 in the ratio of 2:3:4
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