Question 1 :
Population of Rajasthan = 570 lakhs and population of UP = 1660 lakhs. Area of Rajasthan = 3 lakhs $km^2$ and area of UP =2 lakhs $km^2$. Which state is less populated?

Question 2 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c948f59b460d7261e974.JPG' /> Find the percent which is coloured in above image.

Question 5 :
8% children of a class of 25 like getting wet in the rain. How many children like getting wet in the rain?

Question 7 :
Population of Rajasthan = $570 \ lakhs$ and population of UP = $1660 \ lakhs$. Area of Rajasthan = $3 \ lakh \ km^2$ and area of UP = $2 \ lakh \ km^2$. Which state is less populated?

Question 9 :
Chalk contains calcium, carbon and oxygen in the ratio 10 : 3 : 12. If in a stick of chalk, carbon is 3 g, what is the weight of the chalk stick?

Question 11 :
State True or False: If CP = SP, there is no profit or loss.

Question 12 :
Anita takes a loan of Rs 5,000 at 15% per year as rate of interest. Find the interest she has to pay at end of one year.

Question 13 :
State True or False: Fractions can be converted into percentages and vice-versa.

Question 14 :
If Meena gives an interest of Rs 45 for one year at 9% rate per annum. What is the sum she has borrowed?

Question 15 :
Find the amount to be paid at the end of 3 years if principal = Rs 7,500 at 5% p.a.

Question 16 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c732f59b460d7261e6b5.jpg' /> In the above image The pieces of Tangrams have been rearranged to make the given shape. By observing the given shape, answer the question: What percentage of total has been coloured Red (R) = _________ ?

Question 17 :
Out of 15,000 voters in a constituency, 60% voted. Find the percentage of voters who did not vote.

Question 19 :
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?