How many numbers between 190 and 580 are divisible by 4,5 and 6?	Select
A) 6	B) 7	C) 8	D) 9	E) 10

Rationale: every such number must be divisible by l . c . m of 4 , 5,6 i . e , 60 . such numbers are 240,300 , 360,420 , 480,540 . clearly , there are 6 such numbers answer : a
Answer: A