Quantitative Aptitude Ratio & Proportion Quest 2 Quantitative Aptitude – Ratio & Proportion – Questions – 03 Please enter your email: 1. In a school, 10% of the boys are same in number as 1 / 4th of the girls and 10% of the girls are same in number as 1 / 25th of the boys. What is the ratio of boys to girls in that school ? 2 : 1 5 : 2 3 : 2 4 : 3 2. The incomes of A, B, C are in the ratio of 7 : 9 : 12 and their spendings are in the ratio of 8 : 9 : 15. If A saves 1 / 4th of his income, then the savings of A, B, C are in the ratio of : 99 : 56 : 69 99 : 69 : 56 69 : 56 : 99 56 : 99 : 69 3. A purse contains one-rupee, 50-paise, 25-rupee and 20-paise coins in the ratio 1 : 2 : 4 : 5. If the total value of coins is Rs. 400, then the number of 20-paise coins exceeding those of 25-paise coins is : 400 200 100 500 4. Pencils, Pens and Excercise books in a shop are in the ratio of 10 : 2 : 3. If there are 120 pencils, the number of excercise books in the shop is : 400 72 48 36 5. In a cash bag there are currency notes in denominations of Rs. 20, Rs. 10 and Rs. 5 in the ratio 3 : 4 : 5. If the total amount in the bag is Rs. 1000, the number of five-rupee notes is : 40 30 36 25 6. If 76 is divided into four parts proportional to 7, 5, 3, 4 the smallest part is : 15 12 19 16 7. If Rs. 1066 are divided among A, B, C and D so that A : B = 3 : 4, B : C = 5 : 6 and C : D = 7 : 5, who will get the maximum ? A C B D 8. The price of a scooter and T.V. are in the ratio of 5 : 4. If the scooter costs Rs. 4000 more than the T.V. set, the price of a T.V. set (in rupees) is : 14000 16000 12000 20000 9. A box contains R. 56 in the form of coins of one rupee, 50-paise and 25-paise. The number of 50-paise coins is double the number of 25 paise coins an dfour times the number of one rupee coins. How many 50 paise coins are there in the box ? 32 64 Data inadequate 16 10. In a college, the ratio of the number of boys to girls is 8 : 5. If there are 160 girls, the total number of students in the college is : 250 100 416 260 Loading … Question 1 of 10 Previous PostSynonyms Test 35 Next PostGeneral Knowledge 445