69th BPSC: Daily Problem practice Solution for Statistical analysis(Day-8)
Q. The following line graph gives the percent profit earned by two Companies X and Y during the period 1996 – 2001. (a) The incomes of two Companies X and Y in 2000 were in the ratio of 3:4 respectively. What was the respective ratio of their expenditures in 2000? 9 (b) If the …
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