23-11-2021 Answers

 1. If a:b = 2:3, find the ratio of (5a-2b)/(5b-4a)-> 4:7

2. A software engineer agrees to work one year for an employer-> $5000

3. The prices of a television and a music player are in the ratio 3:2-> Rs.2700

4. 0.7 portion of a tank is filled with water-> 245

5. If Rs.1260 is divided between A,B and C in the ratio 2:3:4-> Rs.560

6. Two numbers are in the ratio 3:5. If 9 is subtracted from each-> 23

7. The sum of three numbers is 196. If the ratio of the first to second-> 96

8. In a bag, there are coins of 5p, 20p and 10p in the ratio-> 100

9. During a given week a programmer spends 1/4 of his time preparing-> 18 hours

10. The average salary of all workers in a company is rs 2000-> 110

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