Question
A person saves 22% of his monthly income. If his monthly
is increased by 45% and he still saves the same amount as before then find percentage increase (approximate) in his monthly expenditure.Solution
Let monthly of person is Rs. 100x Monthly savings = 0.22 Ă 100x = Rs. 22x Monthly expenditure = 100x â 22x = Rs. 78x His increased monthly income = 1.45 Ă 100x = Rs. 145x His monthly expenditure now = 145x â 22x = 123x Percentage increase in expenditure = [(123x â 78x)/78x] Ă 100 ~ 57.7%
Who has been appointed as the independent director of Reliance Industries Limited?
Which country experienced a 12% decline in remittances to USD 27 billion in 2023 due to internal economic difficulties?
Which city in Uttar Pradesh is known for the Rumi Darwaza, a famous Mughal gateway?
Shehbaz Sharif has become the __th Prime Minister of Pakistan.
Which of these two countries attended the Vostok 2022 military exercises that was held in Russia from 1 September to 5 September?
Which Indian curator was awarded the âOfficier dans lâOrdre des Arts et des Lettresâ by the French government in July 2024 for his contributions t...
Which Indian Bollywood star has recently received the âGlobal Icon Awardâ?
Which of the following state has the highest animal stock in India according to 20th Livestock Census, 2019?
Who has won the âMiss Universe 2023â title?
Who has received the âPatangrao Kadam Awardâ?