Question

The give bar graph here shows the percentage distribution of the total production of a car manufacture company into various models over two years. Study the graph carefully and answer the question.
Percentage of six different types of car manufactured by a company over two year.
Difference between total number of cars of models P, Q and T manufactured in 2000 and 2001 is _____.

• A. $2,45,000$
• B. $2,27,000$
• C. $2,10,000$
• D. $179200$

Answer 1

The correct option is D $179200$

Total car produce in $2000=350000$

% of $P=30$

% of $Q=15$

% of $T=15$

Car produce by $p_i{q}_{i}t=30+15+15=60$%

Total car produce $p,q,t=\frac{350000\times 60}{100}=210000$

Total car produce in $2001=44000$

% of $P=40$

% of $Q=20$

% of $T=10$

Total car produce $p,q,t=70$%

$=\frac{44000\times 70}{100}=30800$

Difference in produvtion in $2000$ & $2001$

$=210000-30800=179200Ans.$