18 x 15 - 50/ (40 x 80) divide 160 = ? (a) 20 (b) 8.5 (c) 11.5 (d) 22 (e) None of these
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18*15 =270
40*80 =3200
50/3200 =0.015625
270 - 0.015625 = 269.985
270 /160 = 1.68
ans e
40*80 =3200
50/3200 =0.015625
270 - 0.015625 = 269.985
270 /160 = 1.68
ans e
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