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Out of 400 throws of a die, the frequencies of 1, 2, 3, 4 are 70, 65, 68, 72. The faces 5 and 6 together appeared the remaining number of times. If 5 appeared 60 times, how many times did 6 appear?

Class 9Coins and DiceStatistics
  • A71
  • B130
  • C65
  • D59

Step-by-Step Solution

Sum of 1-4 = 70 + 65 + 68 + 72 = 275. Remaining for 5 and 6 = 400 - 275 = 125. So 6 = 125 - 60 = 65.
Answer: C) 65

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