1.) A milk man makes a Profit of 20% on the sale of milk .If he were to add 10% water to the milk, by what % would profit increase?
A) 12 B) 15 C) 10 D) 32 E) None of these
2.) In a certain store, the profit is 320% of the cost. If the cost increases by 25% but the selling price remains constant, approximately what percentage of the selling price is the profit?
A) 25% B) 50 % C) 70% D) 75 % E) None of these
3.) Salaries of Ankit and Sumit are in the ratio 2 : 3. If the salary of each is increased by Rs. 4000, the new ratio becomes 40 : 57. What is Sumit's salary?
A) 40000 B) 42000 C) 38000 D) 45000 E) None of these
4.) In a bag, there are coins of 25 p, 10 p and 5 p in the ratio of 1 : 2 : 3. If there is Rs. 30 in all, how many 5 p coins are there?
A)150 B)200 C)100 D)175 E)None of these
5.) In a mixture 60 liters, the ratio of milk and water 2 : 1. If this ratio is to be 1 : 2, then the quantity of water to be further added is:
A) 45 liter B) 60 liter C) 50 liter D) 100 liter E) None of these
6.) The age of Chandan’s father is 4 times his age, 5 year ago it was 7 times of the age of his son. At that time find the Present age of father?
A) 45 year B) 60 year C) 40 year D) 50 year E) None of these
7.) The ratio of the ages of Reeta & Geeta is 4:5 if the sum of the ages 81 years, find the ratio of their ages after 9 years?
A) 9:13 B) 36:45 C) 45: 54 D) 33:11 E) None of these
8.) A, B and C start a business with investment in ratio 5:6:8 respectively After one year C withdraw 50% of his capital and A increase his capital by 60%of his investment. After two years, in what ratio should they earn profit divided among A,B and C respectively?
A) 13:12:12 B) 25: 24:16 C) 12:12:19 D) 16:23:19 E) None of these
9.) A and B enter into a partnership and invest in stock market trading. Their investment initially was Rs. 50,000 and 45,000 respectively. After 4 months A withdraw half of his capital. At the end of 8 months B withdraw half of his capital and C joins with a capital of Rs. 70,000.What would be the ratio in the profit?
A) 40:45:28 B) 45:29:54 C) 40:25:17 D) 36:43:49 E) None of these
10.) The Simple interest on a sum of money is 1/9 of the Principal and the no. of years is equal to the rate %pa. The rate % pa is?
A) 9 % B) 3.33% C) 10% D) 16.67% E) None of these
Answer
1) A 2) C 3) C 4) A 5) B 6) C 7) C 8) A 9) A 10) B
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MAHENDRA GURU