Do ourselves (Chapter 3.3)
Exercise
Sohag went to market with 85 Taka. He spent 53 Taka. How much money was left with him?
There are 48 students in a classroom, and 26 of them are boys. How many girls student are there?
There are 45 mango trees in a garden. 29 of them are fruited. How many trees are still unfruited?
Shayla had 8 ten taka notes. She gave Moyna 3 ten taka notes. How much taka does Shayla have?
Rumi has 75 marbles and Raju has 47 marbles. How many more or less marbles does Raju have than Rumi?
Mahir has 23 story books. Apurba has 17 story books. How many more or less books does Apurba have than Mahir?
Sum of the age of mother and daughter is 70. The daughter is 22 years old. How old is the mother?
Jhumu is 8 years older than Rumu. Jhumu is 24 years old. how old is Rumu?




