A pie chart shows a company's revenue sources: Product Sales (50%), Services (30%), Investments (20%). If total revenue is 120,00,000, what is the revenue from Services?
For pie chart revenue questions, multiply the percentage (as a decimal) by the total revenue to find the specific source's value.
14,00,000
15,00,000
16,00,000
17,00,000
- Step 1: Identify Services percentage. Services: 30%.
- Step 2: Calculate Services revenue. Total revenue = 120,00,000. Services = $30% \times 20,00,000 = 0.3 \times 20,00,000 = 6,00,000$.
- Step 3: Verify with options. 16,00,000 matches option (3).
- Step 4: Cross-check. Total percentages: $50 + 30 + 20 = 100%$. Calculation consistent.
- Step 5: Final conclusion. Option (3) 16,00,000 is the correct answer.


| IPC crimes | SLL crimes | Other crimes | |
| Delhi | * | * | * |
| Goa | * | 4 | * |
| Haryana | 8 | 6 | * |
| Karnataka | 3 | 2 | * |
| Kerala | * | 9 | * |
| Maharashtra | 3 | 4 | 8 |
| Puducherry | 13 | 29 | * |
| Tamil Nadu | 11 | 7 | * |
| Telangana | 6 | 9 | 8 |
| West Bengal | 17 | * | 16 |

| No. of Friends | No. of Acquaintances | No. of Strangers | |
|---|---|---|---|
| Amudha | 1 | 4 | |
| Bharatan | |||
| Chandran | 1 | ||
| Dhinesh | 2 | ||
| Ezhil | 1 | ||
| Fani | 1 | ||
| Gowtham | 3 | 2 |
The following additional facts are also known.
1. Amudha, Bharatan, and Chandran are mutual strangers.
2. Amudha, Dhinesh, and Fani are Ezil's friends.
3. Chandran and Gowtham are friends.
4. Every friend of Amudha is an acquaintance of Bharatan, and every acquaintance of Bharatan is a friend of Amudha.
5. Every friend of Bharatan is an acquaintance of Amudha, and every acquaintance of Amudha is a friend of Bharatan.
| Sellers | Sum of the cost price (in Rs.) of each pen and pencil | Cost price (in Rs.) of all pencils - Cost price (in Rs.) of all erasers | Sum of cost price (in Rs.) of all pens and erasers |
| Ram | 15 | 100 | 2100 |
| Mohan | 13 | 480 | 2050 |
| Lakhan | 27 | 600 | 3000 |
| Raghav | 19 | 300 | 3300 |
