## Ismaiel Kalady is teaching live on Unacademy Plus

DAILY MATHS MCD Day 14 unzadenmy KERALA PSC/RRBISSC ISMAIEL KALADY

Course Overview Daily 3 to 5 questions Different Levels of Difficulty Advanced Techniques to solve Quickly VPrevious year PSC Questions Request your Questions Ismaiel Kalady

Topic-Wise Questions Check out Ratio & Proportion Course available Model Questions are solved and you get Homework Questions to solve Ismaiel Kalady

9. What number should be added to each of 6, 14, 18 and 38 so that the resulting numbers make a proportion? (A)1 (B) 2 (C)3 (D) 4 Ismaiel Kalady

9. What number should be added to each of 6, 14, 18 and 38 so that the resulting numbers make a proportion? (B) 2 (C)3(D4 Cackingy rn ophos, any2s ps Ismaiel Kalady

9. What number should be added to each of 6, 14, 18 and 38 so that the resulting numbers make a proportion? (B) 2 (C)3(D4 Cing ron ophos, anly 0)2 ns possibl 8 20 16 40 Ismaiel Kalady

10. In 30 litres mixture of acid, the ratio of acid and water is 2: 3.What amount of water should be added to the mixture so that the ratio of acid and water becomes 2:5? (A) 10 litres (B) 15 litres (C) 18 litres D 12 litres Ismaiel Kalady

10. In 30 litres mixture of acid, the ratio of acid and water is 2 3.What amount of water should be added to the mixture so that the ratio of acid and water becomes 2:5? (A) 10 litres (B) 15 litres (C) 18 litres (D) 12 litres 2:3 2:5 smaiel Kalady

10. In 30 litres mixture of acid, the ratio of acid and water is 2 3.What amount of water should be added to the mixture so that the ratio of acid and water becomes 2:5? (A) 10 litres (B) 15 litres (C) 18 litres (D) 12 litres Total Sun-30 Lihy 2:3 2:5 Ismaiel Kalady

10. In 30 litres mixture of acid, the ratio of acid and water is 2 3.What amount of water should be added to the mixture so that the ratio of acid and water becomes 2:5? (A) 10 litres (B) 15 litres (C) 18 litres (D) 12 litres Total Sun-30 Lihy 2:3 2:5 2unit smaiel Kalady

1. If A:B-3:4 and B:C-8:9, then A : B : C is (A) 8: 6:9(B)9:8:6 (C)6:8:9 (D)3:32:9 Ismaiel Kalady

3. In a college union, there are 48 students. The ratio of the number of boys to the number of girls is 5 : 3. The number of girls to be added in the union, so that the ratio of boys to girls in 6:5 is (A) 6 (B) 7 (C) 12 (D) 17 Ismaiel Kalady

Like, Save & Review this Course 227.6k views 4.9 v Dedicate your hats t 12 Share to your friends Ismaiel KaladyO #3 Educator in Kerala PSC I teach Quantitative aptitude/Maths/Reasoning for Kerala PSC. My Youtube Channel is Issu Math Academy, working in teaching field for 4 yrs THANK You 24 5.6k 0 Followers Following Courses Follow Ismaiel Kalady