. In order to be called steel, an alloy should have iron percentage greater than (A) 80 (B) 70 (C) 90 (D) 50

. In order to be called steel, an alloy should have iron percentage greater
than
(A) 80
(B) 70
(C) 90
(D) 50
by

1 Answer

Answer :

(A) 80
by

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