Tiêu đề 255 item Mathematics Reviewer with Detailed Solutions.pdf ✅

This is 100% FREE.... FREE.... FREE.... STRICTLY NOT FOR SALE...... shared for FREE by: Leonalyn Mutia Tayone For any questions or clarification, please contact me. FB account: https://www.facebook.com/lyn123tayone FB page: https://www.facebook.com/LeonalynMutiaTayoneFreeReviewers/ FB group: https://www.facebook.com/groups/121644125187853/ YOUTUBE link: https://www.youtube.com/c/MsLeonalynTayone I made this for FREE without asking in return All of these are taken from various online reviewers, books shared by members, and previous CSE exams (shared by those who took the exam), and some are originally created.... while I provided the detailed solutions with videos. This is 100% FREE.... FREE.... FREE.... FREE..... FREE.... FREE.... FREE.... FREE..... STRICTLY NOT FOR SALE ======================================================================================== Questions Answers 1.) 45 is of what number? 2.) 68 is of what number? 3.) 13 is of what number? 4.) 93 is of what number? 5.) 6 is of what number? Note: is ”=” equals of  “×” multiplication Let N be that number 1.) 45 = × N 45 ÷ = 45 × 3 = 135 Ans 2.) 68 = × N 68×4 = 272 Ans 3.) 13 = × N 13×9÷8 = 14.625 or 14 Ans 4.) 93 = 2/3 × N 93×3÷2 = 139.5 5.) 6 = × N 6×8 = 48 Ans For detailed solutions with 2ways of solving this, watch this on youtube: https://youtu.be/EcZBaWYlkd4 or search on youtube: “Converting Word Problem into Equation Leonalyn” 6.) A race car travelled for 2 hours with an average speed of 132 km per hour. Find the total distance it covered. a. 264 5/16 km b. 331 9/16 km c. 330 5/16 km d. 135 1/8 km 6.) 132 5/8 × 2 1/2 = 1061/8 × 5/2 = 5305/16 331 9/16 Ans For detailed solutions with 2ways of solving this, watch this on youtube: https://youtu.be/wlj0ChbpbT4 or search on youtube: “Find the Distance Leonalyn”

This is 100% FREE.... FREE.... FREE.... STRICTLY NOT FOR SALE...... shared for FREE by: Leonalyn Mutia Tayone Questions Answers 20.) 120% of what number is 72? 20.) 120% of what number is 72? 1.2 × N = 72 N = 72÷1.2 N = 60 Ans Watch this for detailed solutions: https://youtu.be/nfnYJLqKZfo or search on youtube: “120% of what number Leonalyn” 21.) Simplify 33 % of 48 + 12 % of 96 – 44 % of 27 a. 400 b. 700 c. 900 d. 1500 e. 2500 21.)Simplify 33 % × 48 + 12 % × 96 – 44 % ×of 27 = 1/3 × 48 + 1/8 × 96 – 4/6 × 27 = = 16 + 12 – 12 = 16 Ans Watch this for detailed solutions: https://youtu.be/0qGQkkHAoXk or search on youtube: “33 1/3% of 48 Leonalyn” 22.) There are 96 students in a class 1/6 is enrolled in swimming 1/2 in karate and the rest in voice lessons. How many are enrolled in voice lessons? 23.) How much money was borrowed at 16% annual interest for 9 months if the interest paid was 3000? 22) 1 - (1/6 + 1/2) = 1/3 of 96 = 32 Ans 23.) P=I/rt P=3000/(.16)(9/12) P=3000/( .16)(.75) P=3000/.12 P=25 000 Ans Watch this for detailed solutions: https://youtu.be/bwQlwipVYe8 or search on youtube: “Interest problems Leonalyn” 24.) The average of four numbers is 24. If you take a certain number out of four, the new average will be 28. Find the number. 24) 24×4 – 28×3 = 96 – 84 = 12 Ans Watch this for detailed solutions: https://youtu.be/u6ZUQ2flh3U or search on youtube: “Find the number Leonalyn” 25.) In a dormitory, where 40 students live only 5% are males. 50% of females are working and rest are students, how many females are studying? -------------------STRICTLY NOT FOR SALE-------- free/LeonalynMTayone 25) 100% –5% = 95% 95% of 40 are studying 0.95 × 40 = 38 Ans Take note: In a dormitory, 40 students live Watch this for detailed solutions: https://youtu.be/cocMUSJpn4s or search on youtube: “females studying Leonalyn”