2. One gross means how many items?
One dozen =12 items
And one gross =One dozen ×One dozen
So, one gross=12×12 items
Hence, one gross is equal to 144 items.
Out of 120 farmers 93 farmers grows vegetables, 63 grows flowers,45 grows sugarcane,45 grows vegetables flowers, 24 grows flowers sugarcane, 27 grows vegetables sugarcane find how many farmers grows all the three?