The least number which when increased by 8 each divisible by each one of 24, 32, 36 and 54 is :  Select.
A) 427	B) 859	C) 869	D) 856	E) none of these

Rationale: "solution required number = ( l . c . m . of 24 , 32 , 36 , 54 ) - 8 = 864 - 8 = 856 . answer d"
Answer: D