Math, asked by arka9, 1 year ago

at an annual function of school each student gives gift to every other student. if the number of gifts is 1980, find the number of students

Answers

Answered by itzXtylishAbhi

0

Step-by-step explanation:

The SI unit of electrical energy is kWh. The Wh defines the amount of power consumed by the device in the duration of 1 hour

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