1.

there are 100 lockers and 100 students.the coach whistles 100 times and on every whistle the number of whistle (1-100) and its multiples numbered lockers are toggled.finally i had to tell no. of open lockers.

Answer»

Hey mate.

HERE IS YOUR ANSWER-

All lockers will be open because when he WHISTLED FIRST time i.e number 1 LOCKER and its MULTIPLES will be open
And we know that all numbers are multiples of 1.
Hence all lockers will get open.

HOPE IT HELPS YOU.
MARK IT AS BRAINLIEST.


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