Percentages is one topic that forms the very fundamentals of the questions asked in the CAT exam. Be it Quantitative Aptitude or the DILR section, this topic comes handy in both and a thorough knowledge of percentages will help you to glide smoothly in both of these sections. To get a stronger hold of this topic, it is important that you practice questions from CAT previous year paper so that you do not get caught off guard when you see the CAT Question Paper. Level up your online preparation for CAT by solving this beautiful question on Percentages from CAT 2020 question paper! Do not move on to the solutions provided before you have tried this once by yourself!
Question 23 : In May, John bought the same amount of rice and the same amount of wheat as he had bought in April, but spent 150 more due to price increase of rice and wheat by 20% and 12%, respectively. If John had spent 450 on rice in April, then how much did he spend on wheat in May?
Rice in april = 450
Increase in 20% = +90
Since 150 more is the amount he spent, +60 should be on wheat
So 12%(Wheat) = Rs 60
Price of wheat = 500
So +60 in may = 500 + 60 = 560
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