1 A mixture contains alcohol and water in the ratio 4 : 3. If 5 litres of water is added to the mixture, the ratio becomes 4 : 5. Find the quantity of alcohol in the given mixture. A) 9 B) 10 C) 12 D) 14 E) 16
2 A sum has to be distributed among Prem, Sapna and Neera in the ratio 2 : 3 : 5. If Sapna gets Rs. 1200, what has Prem got? A) 800 B) 240 C) 200 D) 150 E) 550
3 Rs.558 was divided among A, B, C such that if Rs.4, 6 and 8 were decreased respectively from their shares, then the ratio of their shares was 2:3:7. What was the share of A ? A) 138 B) 94 C) 132 D) 130 E) 135
4 If $A:B=1:3$; $B:C=5:7$; $C:D=9:7$, then $A:B:C:D$ is equal to A) 15 : 49 : 45 : 63 B) 49 : 15 : 45 : 63 C) 15 : 45 : 63 : 49 D) 45 : 15 : 63 : 49 E) 15: 25 : 63 : 49
5 In class X of a school there are three sections namely A, B and C. The ratio of students in section A and B is 3 : 5 and that in section B and C is 4 : 7. If the total number of students in the class is 134, then the number of students in section A is A) 24 B) 36 C) 48 D) 30 E) 35
6 Two numbers are respectively 20% and 50% more than a third number. These two numbers are in the ratio A) 3:4 B) 4:5 C) 5:6 D) 6:7 E) 5:7
7 A bag contains 25 paise, 10 paise and 5 paise coins in the ratio 1:2:3. If their total value is Rs.30, the number of 5 paise coins is: A) 50 B) 100 C) 150 D) 200 E) 250
8 If $x:y=3:4$, find $(4x+5y):(5x-2y)$. A) $\frac{32}{7}$ B) $\frac{7}{42}$ C) $\frac{33}{2}$ D) $\frac{1}{12}$ E) $\frac{2}{7}$
9 Divide Rs. 1162 among A, B, C in the ratio 35 : 28 :20 A) 700 : 523 : 473 B) 750 : 523 : 474 C) 252 : 112 : 175 D) 490 : 392: 280 E) 300 :121 : 156
10 If $A:B=8:15$, $B:C=5:8$ and $C:D=4:5$, then $A:D$ is equal to : A) $\frac{4}{15}$ B) $\frac{3}{15}$ C) $\frac{1}{17}$ D) $\frac{2}{17}$ E) $\frac{3}{17}$
11 If $\frac{A}{3}=\frac{B}{4}=\frac{C}{5}$, then $A:B:C$ is : A) 3:4:5 B) 2:1:4 C) 4:5:7 D) 6:4:8 E) 5:4:2
13 The cost of diamond varies as the square of its weight. A diamond weighing 10 decigrams costs Rs.32000. Find the loss incurred when it breaks into two pieces whose weights are in the ratio 2 : 3 A) 32000 B) 15300 C) 15360 D) 15600 E) 15850
14 If Rs.91 is divided amoung A,B, and C in tha ratio $1\frac{1}{2}:3\frac{1}{3}:2\frac{3}{4}$, then B will get A) Rs.36 B) Rs.40 C) Rs.45 D) Rs.48 E) Rs.55
15 Express 60 minutes as the fraction of one day. A) $\frac{1}{12}$ B) $\frac{1}{20}$ C) $\frac{1}{24}$ D) $\frac{1}{18}$ E) $\frac{1}{36}$
