exam
Maths Puzzle
Numerical Ability
Simplyfy equation
((1/x)/(2/x)-(1/(1-x)))
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exam Other Question
48. Business and finance. When x number of units are sold, the price of each unit (in P= x 75
dollars) is given by . Find the unit price when the following quantities
are sold: 2, 7, 9, 11.
shimaran is twice as ols as her son.in four years she will be four times as old as her son was 9 years ago. how old is each now