1. 1615 ÷ (50 × 0.85) = ? (a) 36                (b) 38            (c) 40            (d) 42            (e) None of these…
1. √? + 172 = 335 (a) 46                  (b) 42                  (c) 1764     (d) 2116    (e) None of these Click here…