The least number, which when divided by 12, 15, 20 and 54 leaves in each case a remainder of 5 is: Choose one:
A) 545
B) 488
C) 542
D) 548
E) 560
Required number = (L.C.M. of 12, 15, 20, 54) + 5   = 540 + 5= 
<gadget id="calculator">540 + 5</gadget>
<output>545</output>
545.   answer :545
<result>A</result>
The least number, which when divided by 12, 15, 20 and 54 leaves in each case a remainder of 5 is: