Question
A bag contains coins of ₹1, ₹2, and ₹5
denominations in the ratio 5:2:3, respectively. If the total value of the coins is ₹1,224, how many ₹5 coins are there?Solution
Let the number of ₹1, ₹2, and ₹5 coins be 5x, 2x, and 3x, respectively. Total value = ₹1 × 5x + ₹2 × 2x + ₹5 × 3x = ₹1,224 5x + 4x + 15x = 1,224 24x = 1,224 x = 1,224 ÷ 24 = 51 Number of ₹5 coins = 3x = 153 Correct answer: b) 153
Which company has launched its She’s Next initiative in India, part of its global grants program, to support women entrepreneurs in growing and fundin...
The Green Revolution term was first used by which person?
What is the primary capability of the AKASH-NG missile system?
Which organization became the first Central Public Sector Enterprise (CPSE) in India to receive certification for Anti-Bribery Management System (ABMS)?
What was the y-o-y growth in working capital loans in September 2024, as per the RBI Quarterly BSR-1 report?
Which edition of the Joint Military Training (JMT) between the Indian Air Force (IAF) and the Republic of Singapore Air Force (RSAF) began at Kalaikunda...
How is India contributing to Sri Lanka's digital identity project?
The International Hockey Federation (FIH) has signed a partnership with which company for the upcoming FIH Odisha Hockey Men’s World Cup 2023?
Recently “Tango D10S” is in News. What is this?
Which two companies expanded their 12-year partnership to strengthen India's digital payments ecosystem?
