Admission test gr 8 - fgfg PDF

Title	Admission test gr 8 - fgfg
Author	fatima abid
Course	ICT for Health Informatics
Institution	COMSATS University Islamabad
Pages	5
File Size	152 KB
File Type	PDF
Total Downloads	84
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Admission Test Name: Subject: Mathematics

Total Time: 40 mins

Answer the following questions: 1. Simplify each of the following:

Grade: 8 Total Marks: 50

[2x5=10]

2 y 2−16 ÷ 2 2 2 y −12 y +16 y _________________________________________________________ _________________________________________________________ _________________________________________________________

a)

_________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ 1 4 x−1 ÷ 4 x−4 y 9 x −9 y _________________________________________________________ _________________________________________________________ b)

_________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________

2. Solve the following equations:

[3x5=15]

a) 9 - 2(x - 5) = x + 10 _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ b) 3y + 4 = 7 - 2y _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ c) 5x - 11 = 3x + 9 _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________

3. In the similar rectangles pictured below, Find is y?

[5]

_________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ 4. If the two triangles pictured below are similar, then what is x?

[5]

_________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________

5. Estimate the cost: 10 % off a shirt worth $29.97

[5]

_________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ 6. The distance from Pas to Winnipeg is 628 km. At an average speed of 80 km/hr, about how long would this trip take? [5] _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ 7. If the cost of 1 kg of sugar is Rs 36, then what would be the cost of 3 kg sugar? [5] _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________...