Free Mathematics Exam Questions and Answers SS3
These Mathematics questions and answers were pulled from our book (Mathematics questions for SS3); Compiled to serve as a reference material to help teachers draw up test and exam questions faster. It could also help students assess their level of exam preparation. Each sample question includes correct answers.
Sample Mathematics Exam Questions and Answers
ARITHMETIC AND GEOMETRIC PROGRESSION
1. Johnbull bought an electronic gadget worth ₦208,000. He pays half the worth and agrees to pay the remaining in five instalments with a compound interest of 6% per annum, calculate the annual instalment to the nearest naira.
A. ₦ 26,300
B. ₦ 25.428
C. ₦ 14,380
D. ₦ 24,700
2. Calculate the amount arising from annuity of ₦ 750 annually payable in 10 years, if the compund interest payable is at 7% per annum.
A. ₦ 10,363
B. ₦ 9,384
C. ₦ 40,040
D. ₦ 25,313
3. Find the amount an annuity of ₦200 payable for 11years at 10% per annum interest.
A. ₦ 7065
B. ₦ 6053
C. ₦ 3706
D. ₦ 1200
CHANGE OF SUBJECT FORMULA
1. Make B the subject of formula: A = [2B + C]/[2BC].
A. B = C/[2A2C – 2]
B. B = C/[2A2C + 2]
C. B = 1/[CA2 + 2]
D. B = 1/[2A2C + 2]
2. Given that A = [12/C – B/3], make C the subject of formula.
A. C = [3A2 + B]/36
B. C = 36/[3A2 + B]
C. C = [36B]/[3A2]
D. C = [3A3 – B]/36
3. WX + WY + 7/Z = 3, make Y the subject.
A. [3Z – 7 – ZWX]/ZW
B. [7Z – 3 + ZWX]/ZX
C. [ZX – ZWX + 7]/WX
D. [WX + 7Z – ZW]/ZX
4. Make P the subject: R = [Q2 – PR]/[Q + P].
A. P = [Q(Q – R)]/2R
B. P = [2R(Q2 – Q)]/R
C. P = [2R(1 – Q2)]/Q
D. P = [2Q(R – Q)]/RQ
5. Make g the subject of formula from the equation t/L = [(42)/g].
A. g = [43L]/t.
B. g = [4]/[tL]
C. g = [42L2]/t2
D. g = [4L2]/t2
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EQUATIONS AND FORMULAE
1. One stick is 9cm longer than another, 25 of the longer stick is equal to 12 of the shorter stick. Find the length of the longer stick.
A. 45 cm
B. 36 cm
C. 27 cm
D. 54 cm
2. The result of adding 3 to x and multiplying the answer by 4 is the same as taking 3 from five times x. Find the value of x.
A. 27
B. 6
C. 15
D. -15
3. Somina and Qiana share 191 naira between them so that Qiana get 27 naira less than Somina. Find how much money each gets.
A. ₦ 109; ₦ 82
B. ₦ 109; ₦ 136
C. ₦ 136; ₦ 82
D. ₦ 218; ₦ 191
4. The sum of 8 and one-fourth of n is one more than twice n. Find the value of n.
A. -12
B. 4
C. -312
D. 8
5. A rectangle is one-third as long as it is wide. If its perimeter is 120cm, find the width of the rectangle.
A. 15cm
B. 20cm
C. 30cm
D. 45cm