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12/100 × 72 × 25 -× x/20 × 16/24 × 36 + 1/5 × x = 4/12 × 36 ÷ 1/4 216 - (6 x)/5 + x/5 = 12 × 4 216 – 48 = (6 x)/5 - x/5 168 = (5 x)/5 ∴x = 168
Monthly income of Ankit and Bhaskar is Rs. (x + 160) and Rs. x, respectively. If monthly income of Ankit is increased by 24% while that of Bhaskar is de...
'M' and 'N' have a combined income of Rs. 1,80,000. 'M' spends 65% of his income, whereas 'N' spends 60% of her income, resulting in 'N's savings being ...
A man spends 23% and 10% of his monthly salary on rent and transportation, respectively. Out of the remaining money, he spends 31% on food and 46% on en...
In a college election a candidate who got 40% of the total votes polled was defeated by 126 votes. Assuming that there were only two candidates in the e...
In 2020, a city had 'q' trees planted along the streets. The number of trees increased by 40% in 2021 and another 35% in 2022. The number of trees decre...
A man invested all his current month income in starting of a new business in which he spends 40% in advertisement 25% of remaining in furniture 20% of r...
Kiran saves 10% of her monthly salary and receives a performance bonus of 12% of her salary. If her annual saving is Rs. 100800, find the monthly bonus....
In a colony, there are 50 APL families and 46 BPL families. Each APL and BPL family got blankets equal to 36% and 50%, respectively of total number of f...
Rani appeared for an examination which had four papers, with the weightage of the four papers being in the ratio 1:2:3:x She secured 60 percent marks i...