```
```1)a : b = 5 : 4 and b : c = 5 : 6, then what is a : c?

A) 18 : 13

B) 15 : 11

C) 25 : 24

D) 5 : 6

**Answer:**

**Explanation:**

```
```2) If A : B = 3 : 4, B : C= 2 : 5, C : D = 5 : 7 then what is A : B : C : D ?

A) 3 : 5 : 10 : 14

B) 3 : 4 : 10 : 14

C) 4 : 5 : 3 : 14

D) 4 : 5 : 10 : 14

**Answer:**

**Explanation:**

```
```3) If a : b = 2 : 5, b : c = 5 : 3, c : d = 4 : 5 and d is 50% more than e, find the ratio between a and e ?

A) 3 : 5

B) 5 : 4

C) 4 : 5

D) None of the above

**Answer:**

**Explanation:**

```
```4) 4 chairs cost as much as 5 tables, 2 tables cost as much as 3 benches, 4 benches cost as much as 7 sofas. If the cost of 64 chairs is Rs. 21000. Find the cost of each sofa ?

A) 90

B) 900

C) 800

D) 100

**Answer:**

**Explanation:**

```
```5) Rs.4800 is to distributed amongst A, B and C in the proportion 2 : 3 : 11. How much would C get ?

A) Rs.2500

B) Rs.1500

C) Rs.2000

D) Rs.3300

**Answer:**

**Explanation:**

```
```6) Rs 124 is divided into three parts in the ratio 1 /2 : 1/3 : 1/5 what amounts to the first part ?

A) 62

B) 60

C) 24

D) 40

**Answer:**

**Explanation:**

```
```7) Rs.312 is divided among A, B and C such that 2 times of A's, 3 times of B's and 4 times of C's shares are equal. What is the share of C ?

A) Rs.48

B) Rs.72

C) Rs.144

D) Rs.96

**Answer:**

**Explanation:**