Question
In a collection of coins consisting of 20-paise,
25-paise, and 50-paise denominations, the coins are present in a ratio of 45:32:14. The combined value of all the coins amounts to Rs. 2880. Calculate the total number of 25-paise coins in this collection.Solution
Let number of 20-paise, 25-paise and 50-paise coins in the bag be 45x, 32x and 14x respectively. According to question; 45x/5 + 32x/4 + 14x/2 = 2880 Or, 9x + 8x + 7x = 2880 Or, 24x = 2880 Or, x = 120 Desired Answer = 32 × 120 = 3840
Vishni Devi Shah, Kunti Verma, Jeevanti, Mangala, and other women played a significant role in hoisting the tricolor at the municipal building of Almora...
Which of the following are the national and official language of India respectively?
Who was the first Indian woman governor?
What was the theme of International Design Day 2025?
In a certain code language, TRY is written as 63 and NOT is written as 49. How will DUG be written in the same language?
_________ is the term related to the contraction in the supply of circulated money within an economy.
Who built the famous Hawa Mahal in Jaipur?
Consider the following sentences:
1. Excessive groundwater extraction can lead to uranium enrichment in aquifers.
2. The World Health...
Who is known as the "Iron Man of India"?
Which of the following statements is correct?
A. RBI conducts repo once in a week
B. Repo or repurchase option is an un-collateralized lending
Relevant for Exams:
