C) 75
100%÷160%×120=(100%÷160%)×120 =(0.625)×120 =0.625×120 =75. Answer. C =75
120 is to160% as x is to 100% 120/160 : : x/100. 160(x)=120(100). X=1200/160=75 ans
C)
(C)
a. 65
80
120.
75
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