Advertisements
Advertisements
प्रश्न
Four times a number is a ______ % increase in the number.
Advertisements
उत्तर
Four times a number is a 300 % increase in the number.
Explanation:
Let x be the number.
So, four times of x is 4x.
Hence, 4x is greater than x by 4x – x = 3x
Percentage increase in `x = (3x)/x xx 100` = 300%
APPEARS IN
संबंधित प्रश्न
On Sunday 845 people went to the Zoo. On Monday only 169 people went. What is the per cent decrease in the people visiting the zoo on Monday?
Arun bought a car for ₹ 3,50,000. The next year, the price went upto ₹ 3,70,000. What was the percentage of price increase?
Shikha's income is 60% more than that of Shalu. What percent is Shalu's income less than Shikha's?
Kayal scored 225 marks out of 500 in revision test 1 and 265 out of 500 marks in revision test 2. Find the percentage of increase in her score
In the year 2015 ticket to the world cup cricket match was ₹ 1,500. This year the price has been increased by 18%. What is the price of a ticket this year?
Three times a number is 200% increase in the number, then one-third of the same number is 200% decrease in the number.
In 2007 – 08, the number of students appeared for Class X examination was 1,05,332 and in 2008 – 09, the number was 1,16,054. If 88,151 students pass the examination in 2007 – 08 and 103804 students in 2008 – 09. What is the increase or decrease in pass % in Class X result?
What is the percentage increase or decrease in the number of seats won by A, B, C and D in the general elections of 2009 as compared to the results of 2004?
| Political party | Number of seats won in 2004 |
Number of seats won in 2009 |
| A | 206 | 145 |
| B | 116 | 138 |
| C | 4 | 24 |
| D | 11 | 12 |
For an amount, explain why, a 20% increase followed by a 20% decrease is less than the original amount.
45% of the population of a town are men and 40% are women. What is the percentage of children?
