**1. Analyze the data from below given graph and pie-chart carefully to answer the questions that follow:**

**1.1) The Total number of employees in organization C is approximately what percent of total no. of employees in organization D?**

(1) 147 (2) 279 (3) 312 (4) 207 (5) 183.

**Solution:**

**31/ 15 = 207**

**Explanation: 100% of 15 = 15**

** 200% of 15 = 30**

**10% of 15 = 1.5 i.e. 30 + 1 = 200% + 7% (approx.) = 207 **

**Note: By practice, we can able to do these calculations without using a pen.**

**1.2) What is the total no. of males in all organization together?**

(1) 14700 (2) 14000 (3) 13000 (4) 12050 (5) 18300.

**Sol:**

**Average percentage of males = (30 + 55 + 60 + 40 +25) / 5 = 210 / 5 = 42%**

**42/100 × 35000****14700**

**1.3) What is the total number of males in organization A & C together?**

(1) 8400 (2) 8200 (3) 8000 (4) 7800 (5) 7200.

**Sol:**

**(18/ 100 × 30/100 + 31/100 × 60/100) × 35000**

**=> (540 + 1860) × 3.5**

**=> 2400 × 3.5**

**=> 240 × 35**

**=> 8400**

**1.4) What is the number of females in organization D?**

(1) 3855 (2) 3250 (3) 3300 (4) 3675 (5) None of these

**Solution:**

**15 × 60 × 3.5 = 3150.**