Question
The respective ratio of monthly income of A to monthly
income of B is 7:8, and A’s saving is (100/8)% more than B’s saving. Find the expenditure of A, if the sum of monthly income of A and B is Rs. 51000, and expenditure of B is Rs. 12000.Solution
Let monthly income of A and B be 7x and 8x, respectively. Then, 7x + 8x = 51000 15x = 51000, x = 3400 A’s monthly income = 7x = Rs. 23800 B’s monthly income = 8x = Rs. 27200 Given, expenditure of B = Rs. 12000 So, B’s saving = 27200 – 12000 = Rs. 15200 Then, A’s saving = 15200 + (1/8) × 15200 = 15200 + 1900 = Rs. 17100 A’s expenditure = 23800 – 17100 = Rs. 6700
Which of the following organizations has successfully demonstrated the hypersonic air-breathing scramjet technology with a flight test of the Hypersonic...
Kenduli Fair is celebrated in ___________.
The Socio-Economic and Caste Census (SECC) 2011 conducted by the government of India ranked households in how many categories?Â
Secularism is a feature of the Indian Constitution, which means:
Who is the nodal agency for implementing the Pradhan Mantri Awas Yojana (PMAY)?
When was the Morley-Minto Reforms’ Indian Council Act passed?
Zafar khan was a famous General of which of the following rulers of the Delhi Sultanate?
Which IPL player-team pairing is correctly matched for IPL 2024? Â
Tsunami is NOT caused by:
According to the "Women and Men in India 2023" report, which of the following trends is NOT highlighted as part of gender-related progress in India?
Relevant for Exams:
