. 4.5 D. 5 E. 6 AB// DC , then OD=………….. A. 3 B. 4 C. 4.5 D. 5 E. 6 12.QR=2AB, then AP:PQ=…….. A.1:1 B. 2:3 B. 2:1 D. 3:2 E. 1:2 x=………….. A. 2 B.3 C. 4 D. 5 E. None of these Which of the triangle are similar?

7.If P=[2,7) and Q=(3,7], then P∩Q =……….. A.(3,7] B.(2,7] C.(3,7) D.[2,7] E.(4,7) 8.Let S=R if A={x\x<a},B={x\x>a} then (A∪B)´ is A.∅ B.{a} C. {0} D.R{a} E.R If P={x\x3+x2-6x=0 and x≥0} then P=…………

9Math Q08-1001 Chapter 8 Similarity 1.A,P,B and C,P,D are collinears, then the value of x is A.10 B.12 C.15 D.18 E.21 x=……… A.1.2 B.1.5 C.2 D.2.5 E.3 AD= 3DB; DE:BC=? A.1:3 B.2:3 C.3:4 D.4:5 E.4:6 LM=………

The class limits of the interval are 34 and 38. 2. The midpoint of the interval is 35. 3. The lower class boundary is 33.5. A. 1 only B. 2 only C. 3 only D. 1 and 2 only E.1 and 3 only The mean of the

21.A two figure number is written down at random, the probability that the number is greater than 67 is A. 3299 B.3290 C.3399 D.3390 E. None of them The probability that a number chosen from 2,4,5,6,6,7,8,9

The table show the mean marks of two classes of student in a Maths test. Number of student 36 44 Mean mark 70 52 Find the mean mark of two classes. A.59.9 B. 60.1 C.62 D.69.5 E.70.1 The difference between

The mean number of goals scored was A.1 B.2 C.2.1 D.2.5 E.3 7.The mean of five numbers is 10 and the mean of two of them is 13. The mean of the remaining three is A. 7 B.8 C. 12 D.23 E.24 There are seven

9Math Q07-1001 Chapter 7 Introduction to Statics and Probability The mean of a , 5a, 9a is 15. The mean of a, 3a, 5a, 7a is A.4 B.6 C.9 D. 12 E.15 The mean of 27 numbers is x. If each of 27 numbers is

If xy+x=yx+z=zx+y then each ratio=………. A. 12 B.1 C. 1 or 0 D. 12 or -1 E. -12 or 1 V varies as T and inversely as P. The constant of variation when T= 360, P = 736 and V = 450 is A. 450 B.736 C. 920 D.810

21.Divide k. 340 into 3 parts such that their ratios are 12:13:19, then the largest part is A. k. 170 B. k.180 C. k. 192 D. k.184 E. 200 ∠P:∠Q:∠R = 3:4:5, S=…………. A.45° B.60° C.75° D.90° E. It cannot be

9Math Q06-1001 Chapter 6 Ratio, proportion and Variation 4 gallons : 6 quarts=………. A. 2:3 B. 8:3 C. 4:6 D. 3:8 E. None of these 6600 feet : 2 miles =………… A. 8:5 B. 5:8 C. 33:1 D. 22:1 E.3300:1 If 12x+y=2x,

17.If a2+2ka +16 is a perfect square , then k=….. A.-2 B.2 C. -4 D. 8 E. 16 If x2+2x-24 =(x-a)(x-b), when a>b , then A. a=4,b=-6 B. a=6, b=-4 C. a=6 ,b=4 D. a=6, b=-6 E. a=-4, b=-6 The solution set

9Math Q05-1001 Chapter 5 Equations 1.If 4x2-6x+p is a perfect square , then p=………. A. 49 B.94 C. 4 D. 9 E.16 x2+k=x have only one real root, find k. A. 14 B.-14 C. 4 D. -4 E.1 The solution set of x2-x=x(x-1)

A. -3 B. -2 C. -1 D. 1 E.4 log55+log31+log416=……. A. 0 B. 1 C. 2 D. 3 E.4 If log2.7 =0.431 , then log2.7 =……… A.1 .431 B.-0.215 C.0.2155 D. 0.862 E.-0.862 35.If log0.80 = 1.903 , then log0.802=……. A. 2.806

20.If log10x<0 , then A. x<0 B.-1<x<0 C. -1<x<1 D. 0<x<1 E. x>1 If log10x=0.35, then log10x=………. A. -1.75 B.-0.175 C. 0.175 D. 3.5 E. 0.7 Simplify logx+logx324logx A.logx B.1

9Math Q04-1001 Chapter 4 Logarithms If the number 31200 is put in the form 3.12 ×10n, the value of n is A. 1 B. 2 C. 2 D. 4 E. 5 The scientific notation 3.5 ×103 multiplied by 3 is A. 1.05 ×102 B.1.05×1010

x-2+y-2=…….. A.(x+y)-2 B. (xy)-2 C. (x2+y2)(xy)-2 D.x2+y2 E. (xy)(x+y)-2 20.If x4 =10, what is x6? A.1010 B.100 C.100 10 D.1000 E.100010 21.(0.1)3+ 0.000004 =………. A.0.3 B.0.2001 C.0.1002 D.0.021 E.0.003

If 23x+3 = 8272, then x is equal to….. A.2 B.3 C.5 D.8 E.9 If 312x+1 . 3x+4= 99, then x=………. A.4 B.5 C.6 D.7 E.1 4.288 + 200 + 392 =…….. A.202 B.162 C.102 D.82 E.42 p times Simplify a×a×a……aa+a+a+⋯a p

19.The line 3x + 4y=12 cuts the Y-axis at A.(0,2) B.(2,0) C.(3,0) D.(0,3) E.(0,4) Which of the following points, lies on the line 2x+y=6? (1,4) 2.(0,6) 3.(2,0) A.1 only B. 2only C. 1and3 only D. 2and3

19.The line 3x + 4y=12 cuts the Y-axis at A.(0,2) B.(2,0) C.(3,0) D.(0,3) E.(0,4) Which of the following points, lies on the line 2x+y=6? (1,4) 2.(0,6) 3.(2,0) A.1 only B. 2only C. 1and3 only D. 2and3