Advertisements
Advertisements
प्रश्न
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 SC Category and ST Category taken together.
उत्तर
Given that, the total no. of seats available were 49,000
Seats for General category were 28,200
For SC were 7,400 and for ST were 3,700
The percentage of seats available for students of SC and ST taken together
= `"Seats for SC and ST together"/"Total seats available" xx 100%`
⇒ Seats for SC and ST together = Seats for SC + Seats for ST
= 7,400 + 3,700
= 11,100
⇒ The percentage of seats available for students of SC and ST taken together
= `(11, 100)/(49,000) xx 100%`
= 22.65%
APPEARS IN
संबंधित प्रश्न
An alloy contains 32% copper, 40% nickel and rest zinc. Find the mass of the zinc in 1 kg of the alloy.
A number 5.78 x 103 is wrongly written as 5.87 x 103; find the percentage error
The cost of an article is first decreased by 25% and then further decreased by 40%. Find the percentage change in the cost of the article.
Express the following percentage as a fraction and as a decimal number:
25 %
What percent is: 40 paisa of Rs. 2?
Find the value of the following:
20% of ₹ 150
Mrs. Sharma went to the market with ₹ 800 in her purse. When she returned to her home, ₹ 240 was still left in her purse. What percent of her money did she spend in the market?
Rewrite the underlined part using percentage language.
One half of the cake is distributed to the children
25 ml is ______ percent of 5 litres.
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?