Precious secondary school, aramoko ekiti

1. 
   The following contains the distribution of ages of some adults in Aramoko
   

1. 
   Make a cumulative frequency for the distribution
   
2. 
   Draw a cumulative frequency curve for the distribution
   

2. 
   Find the distance between each pair of points (a) (-3, 7) and (18, 1) (b) (-2, 4) and (-3, -2)
   
3. 
   Find the value of (i) A – B (ii) A +B. given A = 2i – j + 3k and B = -I + 3j – k.
   

1. 
   What is the roman numeral of MMCMLIV (a) 2,954 (b) 3,954 (c) 2604
   
2. 
   F ind the area of
   

6cm (a) 6cm (b) 6cm² (c) 12cm

3. 
   ____________ is the radius of a circle of diameter 20m (a) 20cm (b) 40cm (c) 10cm
   
4. 
   Express 5,230cm³ in liters (a) 5.23liters (b) 52liters (c) 5,230liters
   
5. 
   The following are classes of angle except (a) Acute (b) Random (c) Obtuse
   
6. 
   What angle is (a) acute angle (b) reflex angle (c) right – angle triangle
   

86⁰

a b c

7. 
   What is the value of a (a) 94⁰ (b) 86⁰ (c) 94⁰
   
8. 
   What is the value of b (a) 94⁰ (b) 86⁰ (c) 94⁰
   
9. 
   What is the value of c (a) 94⁰ (b) 86⁰ (c) 94⁰
   
10. 
    What is the total angle of the diagram (a) 360⁰ (b) 180⁰ (c) 86⁰
    
11. 
    What is the median of 6, 9, 8, 13, 17, 25, 30, 31, 41 (a) 6 (b) 17 (c) 25
    
12. 
    What is the mode of three set of scores 2,3,5,8,5,4,5,6,7 (a) 2 (b) 4 (c) 5
    
13. 
    How far does the second hand of a clock move from 4:00 to 9:00 (a) 150⁰ (b) 200⁰ (c) 360⁰
    
14. 
    A tetrahedrom has ______ triangulas faces (a) six (b) for (c) five.
    
15. 
    Solve the equation 5x-3(x-1)=39, x=? (a) 40 (b) 29 (c) 18.
    
16. 
    Solve 4x-1=7 by balance method (a) x=2 (b) x=15 (c) x=3.
    
17. 
    S implify 6x+5y+4x-3y (a) 4x+2y (b) 10x+2y (c) 15x-2y.
    
18. 
    Find + 6 =13 (a) 4 (b) 13 (c) 7.
    
19. 
    Find the product of 11011_two and 11_two (a) 1010001_two (b) 1011101_two (c) 1100101_two.
    
20. 
    Round off 24874 to the nearest ten (a) 24870 (b) 24870 (c) 24,000.
    

(1a) simplify by removing the bracket 4(a-3) + 2 (2a-7)

(1b) use a pair of compass and ruler to construct angle 90⁰.

( 2a) find the marked angle in

119

(3a) arrange the following scores in ascending order of magnitude 18,1,17,5,6,12,4,1,0.

(3b) which of the highest score?.

(3c) which is the lowest score?

(3d) how many score are above 6?