engineering recuitment ICAR (IARI) Assistant (Pre + Mains) 2022 Mock Test Quantitative Aptitude Profit and Loss
The cost of a table is 200% more than the cost of a chair and the cost of a chair is 20% less than that of an almirah. If the cost of each table and chair is decreased by 25% and the cost of an almirah is increased by 25%, then the percentage increase/decrease in the total cost of 4 tables, 5 chairs and 8 almirahs is: (correct to one decimal place)
1
decrease by 6.5%
2
increase by 5.5%
3
increase by 4.2%
4
decrease by 6.9%