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Please Kindly Assist Me To Solve These Questions by Lopelope07: 10:22pm On Jan 25, 2019 |
Maria is reviewing her algebra quiz. She has determined that one of her solutions is incorrect. Which one is it? A. t – 2t – 3t = 32 t = 8 B. p - 3(p-5) = 10 p = 2.5 C. 4 y + 3 y = 28 y = 4 D. 5 w + 6 w – 3w = 64 w = 8 2. What simple interest rate will Susan need to secure to make $2,500 in interest on a $10,000 principal over 5 years? A. 4% B. 5 % C. 6% D. 7% 3. Given: a = i + j + k, a . b = 1 and a × b = j - k. Then, b is equal to A. -2i B. 2i + k C. 3j D. i 4. Consider points A , B , C and D with position vectors 7 i – 4 j + 7 k , i – 6j + 10 k, –i , 3j + 4k and 5i – j + 5k respectively. Then ABCD is a A. rhombus B. rectangle C. parallelogram but not a rhombus D. none 5. The value of a number is five times the sum of its digits. Find the number. A. 35 B. 45 C. 55 D. 65 6. What is the equivalent of 110 in Roman numerals? A. XC B. CX C. LX D. DX 7. 2+{4+(8-5-3)}=? A. 6 B. 16 C. 12 D. 7 8. 5*2 is a three digit number with * as a missing digit. If the number is divisible by 6, the missing digit is? A. 2 B. 3 C. 6 D. 7 9. If Rank of a matrix is equal to No. of variable then it have A. Non-Trivial solution , x = y = z ? 0 B. Trivial Solution , x = y = z = 0 C. x = y = 0, z ? 0 D. None 10. LCM of 10,16 and 25=? A. 400 B. 200 C. 20 D. 160 11. If the value of x lies between 0 & 1 which of the following is the largest? A. x B. x2 C. –x D. 1/x 12. If 42 men can do a work in 15 days, how many men are required to complete it in 21 days? A. (a) 24 B. (b) 36 C. (c) 30 D. (d) none of these 13. The sum of all possible two digit number formed from three different one digit natural number when divided by the sum of the original three number is equal to:? A. 18 B. 22 C. 36 D. none of these 14. In the first 10 over of a cricket game, the run rate was only 3.2. What should be the run rate in the remaining 40 over to reach the target of 282 run? A. 6.25 B. 6.5 C. 6.75 D. 7 15. There are four prime no written in ascending order. The product of the first three is 385 and that of the last three is 1001.The last no is? A. 11 B. 13 C. 17 D. 19 16. What is 1/3 of the difference of 90 and 36/ A. 10 B. 18 C. 15 D. 14 17. For x > 0, lim x ? 0 [ (1 / x) tanx] is equal to A. 2 B. 1 C. 0 D. -1 18. The angle between the two tangents to the parabola y 2 = 4x drawn from the point (1, 4) is A. n/4 B. n/6 C. n/2 D. n/3 19. You are having 31kg of rice. You are provided with a 1kg stone for weighing. In how many weights the 31kg of rice can be weighed. A. 6 B. 34 C. 63 D. 5 20. The mode of the nos.7,7,7,9,10,11,11,11,12 is A. 11 B. 7 C. 7 & 11 D. None of Above 21. L.C.M &H.C.F The L.C.M. (Lowest (or Least) Common Multiple) of two numbers is 45 times to their H.C.F (Highest Common Factor). If one of the numbers is 125 and sum of L.C.M. and H.C.F. is 1150, the other number is: A. 215 B. 220 C. 225 D. 235 22. The cost of an item is Rs 12.60. If the profit is 10% over selling price what is the selling price? A. 10.86 B. 18.56 C. 15.86 D. 13.86 23. If we write all the whole no from 200 and 400, then how many of these contain the digit 7 once and only once. A. 32 B. 34 C. 35 D. 36 24. The sum of the three prime no is 100.If one of then exceed another by 36, then one of the? A. 7 B. 29 C. 41 D. 67 25. In the numerals 0 to 99 which is the least repeated digit? A. 9 B. 1 C. 0 D. 7 26. When a number is divided by 13, the remainder is 11.When the same number is divided by 17; the remainder by 9.What is the number? A. 339 B. 349 C. 369 D. data inadequate 27. If the upper triangular matrixes have diagonal elements 2, 4, 8 then eigen value of this upper triangular matrix is A. 2, 4, 8 B. 2, 4, 6 C. 7, 5, 6 D. 9, 10, 4 28. If two set have no element common, they are called A. Disjoint sets B. Overlapping sets C. Complementary sets D. Equivalent sets 29. {2,3,5,7,11, …………} represent the first five A. Positive odd number B. Odd natural number C. Prime number D. Positive even number 30. Thirty men take 20 days to complete a job working 9 hours a day. How many hours a day should 40 men work to complete the job? A. 8 hrs B. 7 1/2 hrs C. 7 hrs D. 9 hrs Thanks. |
Re: Please Kindly Assist Me To Solve These Questions by Nobody: 11:49pm On Jan 25, 2019 |
Lopelope07:I was able to solve 20 questions correctly out of the 30 questions you sent and they are 1.A 2. B 5 B 6 B 7 A 8 A 10 A 12 C 15 B 16 B 20 C 21 C 22 D 23 D 24. D 25 A 26 B 28 A 29 C 30 C |
Re: Please Kindly Assist Me To Solve These Questions by Lopelope07: 6:47am On Jan 26, 2019 |
matex97: Thank you very much. I will chat you up on WhatsApp now. |
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