A1.5B1.75C1.25D2Answer: B. 1.75 Read Explanation: take LCM of 1,3,6,8,12,24=2424+8+4+3+2+124\frac{24+8+4+3+2+1}{24}2424+8+4+3+2+14224=1.75\frac{42}{24}=1.752442=1.75 Read more in App