The least number which should be added to 6320 so that the sum is exactly divisible by 4, 6, 7 and 9 is: Select the correct option:
A) 112
B) 212
C) 252
D) 239
E) 232
L.C.M. of 5, 6, 4 and 3 = 252.   On dividing 6320 by 252, the remainder is 20.   Number to be added = (252 - 20)= 
<gadget id="calculator">(252 - 20)</gadget>
<output>232</output>
232. Answer: Option '232'
<result>E</result>
The least number which should be added to 6320 so that the sum is exactly divisible by 4, 6, 7 and 9 is: