The L.C.M of two numbers is 2310 and their H.C.F is 30. If one number is 231 the Other is	Choices:	A) 330	B) 300	C) 270	D) 250	E) 350
The other number   = L.C.M * H.C.F/given number   = 2310*30/231= 
<gadget id="calculator">2310*30/231</gadget>
<output>300</output>
300   Answer is 300.
<result>B</result>
The L.C.M of two numbers is 2310 and their H.C.F is 30. If one number is 231 the Other is