Question
Two friends, A and B, have money in the ratio of 4:3. If
A's money decreases by 20% and B's money increases by Rs 35, their amounts become equal. What is the total sum of money they both have after these changes?Solution
Let the money of A and B are 4x and 3x respectively. According to the question- 80% of 4x = 3x+35 3.2x – 3x = 35 x = 35×5 = 175 Sum of their final money = 3.2x + 3x+35 = 6.2x+35 = 1120
The Aditya-L1 mission, India’s first dedicated mission to study the Sun, achieved its first science result by predicting a CME on which date?
Who is the author of the biography of the epic bio-poem "The Light of Asia: The Poem That Defined The Buddha"?
What significant feature has SEBI proposed for mutual fund investments by REITs to manage cash flows more effectively?
Which country holds the third position in the Henley Passport Index with visa-free access to 191 countries in 2024?
Which bilateral exercise focuses on professional artillery exchanges between India and Singapore?
Who won the men’s Ballon d’Or in 2024?
From which state did Shri Bindeshwar Pathak (Posthumous) hail, who was conferred with the Padma Vibhushan Award for Social Work in 2024?
What is the name of the new digital system launched to monitor pharmaceutical solvents and drug safety?
What is the Total Fertility Rate (TFR) of India as per the Sample Registration System (SRS) 2021?
What was the unemployment rate (UR) for females aged 15 and above in India for 2023-24 as per the Labour Force Survey?
Relevant for Exams:
