Question 2 :
Reena’s mother said, to make idlis, you must take two parts rice and one part urad dal. What percentage of such a mixture would be urad dal?
Question 3 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c941f59b460d7261e96a.JPG' />
The above image depicts that Anita said that she has done better as she got 320 marks whereas Rita got only 300.Who do you think has done better?
Question 4 :
State True or False: If CP = SP, there is no profit or loss.
Question 5 :
Percentages are numerators of fractions with denominator 100.Is it TRUE or FALSE?
Question 6 :
Convert part 3 of the ratio 1 : 2 : 5 to percentage.
Question 8 :
Out of 15,000 voters in a constituency, 60% voted. Find the number of voters who did not vote.
Question 9 :
A survey of 40 children showed that 25% liked playing football. How many children liked playing football?
Question 10 :
A local cricket team played 20 matches in one season. It won 25% of them. How many matches did they win?
Question 12 :
Juhi sells a washing machine for Rs 13,500. She loses 20% in the bargain. What was the price at which she bought it?
Question 13 :
Suhana sells a sofa set for Rs. 9600 making a profit of 20%. What is the C.P. of the sofa set?
Question 15 :
Divide 15 sweets between Manu and Sonu so that they get 20 % and 80 % of them respectively.
Question 16 :
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 19 :
Convert part 1 of the ratio 2 : 3 : 5 to percentage.
Question 22 :
Convert part 2 of the ratio 1 : 4 to percentage.
Question 23 :
<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 27 :
Match the given with the proper option: Profit% when CP = Rs. 40 and SP = Rs. 50
Question 28 :
Gardening shears bought for Rs 250 and sold for Rs 325. What is the profit or loss?
Question 30 :
The population of a city decreased from 25,000 to 24,500. Find the percentage decrease.