If cement, gravel and sand are to be mixed in 7:10:13 and 8 tons of cement is available how many tons of mixture can be produced assuming that sufficient gravel and sand is readily available.
A. 35 $$\frac{7}{8}$$
B. 36
C. 34 $$\frac{2}{7}$$
D. 34 $$\frac{5}{7}$$
E. 34 $$\frac{6}{7}$$
OA is C
How can I start to solve this, I don't really have a clue. Can an Expert come to my help urgently? thanks
A. 35 $$\frac{7}{8}$$
B. 36
C. 34 $$\frac{2}{7}$$
D. 34 $$\frac{5}{7}$$
E. 34 $$\frac{6}{7}$$
OA is C
How can I start to solve this, I don't really have a clue. Can an Expert come to my help urgently? thanks
