text: # 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
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  1. 152.91%
  2. 122.91%
  3. 132.91%
  4. 142.91%
  
  Option 2 : 122.91%
  
  ## Detailed Solution
  
  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