Level 2 & Achievers Sample Questions for Class 8
Question 1
In the figure 1 and 2 ,find a + b.
A. 1) 205° 2) 216°
B. 1) 200° 2) 210°
C. 1) 175°2) 270°
D. 1) 210° 2) 206°
Question 2
Solve : ((129+35)² - (129 -35)²) ÷ (129×35)
A. 4
B. 1
C. 8836
D. 4515
Question 3
A and B together can complete a work in 12 days.
C alone can complete the same work in 20 days. B alone can complete the same work in 18 days.
How many days will it take to do the same work if A and C does it together?
A. Approx 11 days
B. Approx 17 days
C. Approx 13 days
D. Approx 15 days
Question 4
Find x, if (15 % of 1500) - ( x% of 300) = 150.
A. 15%
B. 25%
C. 35%
D. 5%
Question 5
If x²+y²= 17 and xy= 13/2 then find value of 3(x+y)² + (x-y)².
A. 120
B. 94
C. 90
D. 135