# Mathematics 2013 (Jamb)

1. P, Q and R. are subsets of the universal set U. The venn diagram showing the relationship (P n Q) U R is

2. Convert 2710 to another number in base three

3. 4. If r varies inversely as the square root of s and t, how does s vary with r and t

5. 6.

The graph below is correctly represented by 7. 3 girls share a number of apples in the ratio 5:3:2. If the highest share is 40 apples, find the smallest share

8. 9. P varies jointly as m and u, and varies inversely as q. Given that P = 4, m = 3 and u = 2 when q = 1, find the value of p when m = 6, u = 4 and q = 8/5

10. If P = {x : x is odd, -1 < x ≤ 20} and Q = {y : y is prime, -2 < y ≤ 25}, find P n Q

11. If x – 4 is a factor of x2 – x – k, then k is

12. Solve x: |x – 2| < 3

13. Evaluate 3(x + 2) > 6(x + 3)

14. The remainder when 6p3 – p2 – 47p + 30 is divided by p – 3 is

15. The nth term of the progression 4/2, 7/3, 10/4, 13/5, … is

16. Question Paper Type : D
Which Question Paper Type of Mathematics is given to you?

17. If log10 4 = 0.6021, evaluate log1041/3

18. 19. 20. Calculate the time taken for ₦3000 to earn ₦600 if invested at 8% simple interest

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