Mathematics November 21, 2020 by Flash Isaac Welcome to Flashlearners Mathematics Quiz... Read Each Question Carefully And Choose The Best Answer From The Options. You May Click Here for Free Video Tutorials To Boost Your Score Or Simply Click Here To Access Thousands of Mathematics Questions Offline. Next To Begin... 1. The Square of a number is__ A number multiplied by itself A number multiplied by itself two times A number multiplied by two times A number not multiplied by itself but two times 2. Find the principal which amounts to #5,500 at simple interest in 5 years at 2% per annum. #4,900 #5,000 #4,700 #4,800 3. The Square of a number is__ A number multiplied by itself A number multiplied by itself two times A number multiplied by two times A number not multiplied by itself but two times Hint 4. How many patients from this sample have suffered from depression in 1995? 1150 patients 1155 patients 1375 patients 1455 patients 5. Find the number of sides of a regular polygon whose interior angle is twice the exterior angle 6 2 3 8 6. Convert 77 to a number in base 2 1001101 111001 100110 10101 7. A car dealer bought a second-hand car for #250,000.00 and spent #70,000.00 refurbishing it. He then sold the car for #400,000.00. What is the percentage gain? A car dealer bought a second-hand car for #250,000.00 and spent #70,000.00 refurbishing it. He then sold the car for #400,000.00. What is the percentage gain? 60% 32% 25% 20% 8. If the gradients of the curve y = 2kx² + x + 1 at x = 1 is 9, find k. 4 3 2 1 9. Evaluate 21.05347 - 1.6324 x 0.43, to 3 decimal places 20.980 20.351 20.981 20.352 10. Find the value of p if the line joining (p, 4) and (6, -2) is perpendicular to the line joining (2, p) and (-1, 3). 4 6 3 0 11. Find the Mean Score of 0,1,2,3,4,5 Given scores of 0,1,2,3,4,5 with respective frequencies of 2,3,4,2,7,2 Find the mean score... 1.75 2.75 3 2 12. If F = 9/5C + 32, find C when F = 98.6 30 37 39 40 13. The Square of a number is__ A number multiplied by itself A number multiplied by itself two times A number multiplied by two times A number not multiplied by itself but two times 14. The Sum of Angles on a Triangle is___ 60° 90° 180° 360° 15. The mean of 1,3,5,7 and x is 4. Find the value of x. 2 4 6 8 Time is Up! Time's up

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