Advertisements
Advertisements
Question
The original price of an article is ₹ 640. Find its new price when its price is increased by 30%
Advertisements
Solution
Original price of an article = ₹ 640
Increase in price = 30%
By increasing 30%, the new price will be
= `₹640xx((100+30))/100`
= `₹640xx130/100`
= ₹ 832
APPEARS IN
RELATED QUESTIONS
Write the following as percent:
\[\frac{5}{8}\]
Write the following as percent:
13 : 75
Find: 2.5% of 10000 ml
Two numbers are respectively 20 percent and 50 percent more than a third number. What percent is the second of the first?
Express the following as percent: `3/4`
Express the following as percent: `2/3`
Find the value of the following:
15% of 2 minutes
Find the resulting quantity when 25 km is increased by 5%.
In Delhi University, in the year 2009 – 10,49,000 seats were available for admission to various courses at graduation level. Out of these 28,200 seats were for the students of General Category while 7,400 seats were reserved for SC and 3,700 seats for ST. Find the percentage of seats available for students of General Category.
The pieces of Tangrams have been rearranged to make the given shape.
By observing the given shape, answer the following questions:
- What percentage of total has been coloured?
- Red (R) = ______
- Blue (B) = ______
- Green (G) = ______
- Check that the sum of all the percentages calculated above should be 100.
- If we rearrange the same pieces to form some other shape, will the percentage of colours change?
