112×225×334×3131\frac12\times2\frac25\times3\frac34\times3\frac13 121×252×343×331 A36B40C45D50Answer: C. 45 Read Explanation: 112×225×334×3131\frac12\times2\frac25\times3\frac34\times3\frac13 121×252×343×331 =32×125×154×103\frac32\times\frac{12}5\times\frac{15}4\times\frac{10}3 23×512×415×310 =45 Read more in App