Math, asked by Panchapakesan184, 3 months ago

What is the maximum number of false trials that can be made before lock is opened​

Answers

Answered by govardhanagirise76
3

Step-by-step explanation:

∴ By the principle of multiplication, the 3 rings can be arranged in 5 × 5 × 5 = 125 ways. Out of these 124 wrong attempts are made and in 125th attempt, the lock gets opened, for maximum number of trials.

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