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Average distance covered by Mr. R on Monday and Thursday is 110 km and average distance covered by Mr. R on remaining days of the week is 75 km. Find the total distance travelled by Mr. R
1. 550 km
2. 560 km
3. 460 km
4. 595 km

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Correct Answer - Option 4 : 595 km

Given:

Average distance covered on Monday and Thursday = 110 km

Average distance covered on Tuesady, Wednesday, Friday, Saturday and Sunday = 75 km

Formula used

Average = Sum of all observation/Number of observation

Calculation

Distance travelled on Monday and Thursday = 110 × 2

⇒ 220 km

Distance travelled on Tuesday, Wednesday, Friday, Saturday and Sunday = 75 × 5

⇒ 375 km

Total distance travelled from Monday to Sunday = 220 + 375

⇒ 595 km

∴ The total distance travelled by Mr. R is 595 km.

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