1.

Q: Simplify : $$ {5\over3}×{7\over51}\ of \ {17\over5}-{1\over3}\over {2\over9}×{5\over7}\ of \ {28\over5}-{2\over3}  $$

A. 2
B. $$1\over 4$$
C. $$1\over 2$$
D. 4
Answer» B. $$1\over 4$$


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