Macrotonics Ltd. was established in 1992 and now consists of 3 divisions: Telecoms, Consumables and Infrastructure.
After two years of trading, the Telecoms division became the first among three to be profitable and has maintained the
highest profit margin. By 1998, Consumables and Infrastructure reached profitability- the latter having its peak
in 2015 at 12%. Macrotonics keeps its profitability records annually and are non-cumulative.
Which of the following must be true on the basis of the statements above?
A. None of the divisions of Macrotonics Ltd. were profitable in 1992.
{incorrect, macrotonics was established in 1992 and at that time, we can't know how many division were there out of which
how many were profitable. All we know is that now Macrotonics has 3 divisions.}B. The maximum profit margin for Macrotonics is 12%.
{incorrect, 12% was peak for consumables, telecoms maintained highest profits}C. Infrastructure was more profitable than Consumables in 2015.
{incorrect, just consumable was having peak profit of 12%, there is no mention of which one was more profitable}D. Telecoms was more profitable than Consumables and Infrastructure in 2014.
{correct, as it is clearly written that telecoms has maintained highest profit margin}E. Consumables was more profitable than Infrastructure in 1998.
{incorrect, in 1998, consumables and infra, both become profitable, but there is no mention of which one was more profitable}