The bar diagram below shows the number of watches repaired by a mechanic on different days of the week.

If E, D3 and D5 represent the total number of watches repaired in a day and F, D1 and D4 represent the total number of repairs in the day, then E is what percent of F?

This question was previously asked in

DSSSB PRT General Section Official Paper - 14 Nov 2019 Shift 1

- 152.91%
- 122.91%
- 132.91%
- 142.91%

Option 2 : 122.91%

With hundreds of Questions based on Bar Graph, we help you gain expertise on Data Interpretation. All for free. Explore Testbook Learn to attain the subject expertise with us.

**Given: **

Number of wathces repaired D1 = 18

Number of wathces repaired D3 = 27

Number of wathces repaired D4 = 30

Number of wathces repaired D5 = 32

**Calculation:**

According to the question,

E, D3 and D5 represent the total number of watches repaired in a day,

Then, total watches repaired by E = D3 + D5 = 27 + 32 = 59

Again,

F, D1 and D4 represent the total number of repairs in the day,

Then, total watches repaired by F = D1 + D4 = 18 + 30 = 48

Required Percentage = (59/48) × 100 = 122.91%

**∴ E is 122.91% of F**

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