Question 1 :
My mother says, in her childhood petrol was Re 1 a litre. It is Rs 52 per litre today. By what percentage has the price gone up?
Question 2 :
There are 120 voters, 90 of them voted yes. What percent voted yes?
Question 4 :
If Rs 250 is to be divided amongst Ravi, Raju and Roy, so that Ravi gets two parts, Raju three parts and Roy five parts. What percentage of money will Roy get?
Question 8 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca6df59b460d7261eaf6.jpg' />
In the above figure, estimate what part of the figure is coloured.
Question 10 :
Find percentage of increase or decrease in marks in a test increased from 20 to 30.
Question 11 :
Rs 7,000 is borrowed at 3.5% rate of interest p.a. borrowed for 2 years. Find the amount to be paid at the end of the second year.
Question 14 :
Population of Rajasthan = $570 \ lakhs$ and population of UP = $1660 \ lakhs$. Area of Rajasthan = $3 \ lakh \ km^2$ and area of UP = $2 \ lakh \ km^2$. How many people are there per $km^2$ in UP?
Question 15 :
If Manohar pays an interest of Rs 750 for 2 years on a sum of Rs 4,500, find the rate of interest.
Question 18 :
In a debate competition, the judges decide that 20 per cent of the total marks would be given for accent and presentation. 60 per cent of the rest are reserved for the subject matter and the rest are for rebuttal. If this means 8 marks for rebuttal, then find the total marks.
Question 20 :
The car that I own can go 150 km with 25 litres of petrol. How far can it go with 30 litres of petrol?
Question 22 :
A cupboard bought for Rs 2,500 and sold at Rs 3,000. What is the profit or loss?
Question 23 :
Convert part 2 of the ratio 1 : 2 : 5 to percentage.
Question 25 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c949f59b460d7261e975.JPG' />
Find the percent which is coloured in above image.