The total production of cars of type B in 2013, 2014, 2015 and 2017 taken together is what percent less than the total production of all types of cars in 2017 ? (Correct to one decimal place) ?

Solution

As per the given data in the question,

Total production of cars of type B in 2013, 2014, 2015 and 2017 taken together $$=39+45+54+72=210$$

Total production of all types of cars in 2017 $$=255$$

Hence, the required percentage $$=\dfrac{(255-210) \times100}{255}=\dfrac{4500}{255}=17.64\%$$

Hence the required percentage = 17.64%

Share on Whatsapp Share on Whatsapp

Create a FREE account and get: