Question
Which of the following factors does not affect the
price of bullion? 1)Â Â Â Supply and demand. 2)Â Â Â Economic and political conditions. 3)Â Â Â The carat value of the bullion.Solution
Statement 1 and 2 are correct as supply and demand and economic and political conditions can affect the price of bullion. However, statement 3 is incorrect as the carat value or purity of the bullion is an important factor that affects its price.
- Priya's marks in Chemistry are 20% higher than her marks in Physics. The average of her marks in Chemistry, Physics, and Biology is 84. If she scored 87 in...
Vodafone charges a fixed rental of Rs. 450 per month. It allows 200 calls free per month. Each call is charged at 1.8 when the number of calls exceeds 2...
In a company with a total of 450 employees, 270 are men, and the remaining are women. It is known that 60% of the women are employed in the marketing de...
The monthly income of B is 25% more than that of A. If the income of B is Rs. 42000 and A saves 40% of his monthly income, then find A’s expenditure.
A quantity is first increased by 60% and then decreased by 25%. Calculate the overall percentage increase or decrease.
The sum of the monthly incomes of ‘A’, ‘B’ and ‘C’ is Rs. 65000 which is 4 times the monthly income of ‘C’. If ‘A’ spends 55% of his...
In a hospital, the ratio of nurses to doctors is 5:2. 30% of nurses and 40% of doctors are working in the emergency department, and 20% of the remaining...
Monthly income of Ankit and Bhaskar is Rs. (x + 160) and Rs. x, respectively. If monthly income of Ankit is increased by 24% while that of Bhaskar is de...
- Find the equivalent single discount for two successive discounts of 18% and 12%.
In an election two candidates participates. 20% voters did not vote. 25% votes declared invalid and the winner get 80 % of the valid votes. If he win by...
