Math, asked by densonfrancis, 5 months ago

which of the following is devisible by both 6 and 15? 1215,1720,2160,3260​

Answers

Answered by shashi1979bala
2

2160 only.....hope it helps☺


densonfrancis: please explain how...
shashi1979bala: ok
shashi1979bala: To be divisible by 15 a number has to be divisible by 3 and by 5. To be divisible by 5 the number must end in a 0 or a 5, easy enough.A number is divisible by 6 if it is divisible by 2 and 3 both
densonfrancis: thank you so much
shashi1979bala: most welcome
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