exam
Maths Puzzle
Numerical Ability
If C = AxB, the order of C is:
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exam Other Question
How many kilograms of nicker silver containing 18% zinc and how many kilograms of nickel silver containing 31% zinc must be melted together to produce 700kg of a new nickle silver containing 22% zinc???
Insert grouping symbols in the expression so that the value of the expression is 14. 2 * 2 + 9 - 4 + 3 * 5