1.

If p : q = 3 : 4, r : s = 8 : 5 and x : y = 10 : 6, then psx : qry is equal to.

A. $\frac{{16}}{{25}}$$
B. $\frac{{25}}{{32}}$$
C. $2$$
D. $\frac{{75}}{{32}}$$
Answer» C. $2$$


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