Solve the following word problems: 3. 72 saplings were planted equally by 9 children. How many saplings did each child plant? 4. Teena has ₹80 and 50 paise. She spends ₹28 and 50 paise to buy a bus ti

Here are the solutions to the problems: Problem 3: 72 saplings were planted equally by 9 children. How many saplings did each child plant? Step 1: Identify the total number of saplings and the number of children. Total saplings = 72 Number of children = 9 Step 2: Divide the total saplings by the number of children to find out how many saplings each child planted. Saplings per child = Total saplingsNumber of children Saplings per child = (72)/(9) Saplings per child = 8 Each child planted 8 saplings. The final answer is 8 saplings. --- Problem 4: Teena has ₹80 and 50 paise. She spends ₹28 and 50 paise to buy a bus ticket. How much money is left with her? Step 1: Write down the initial amount of money Teena has. Initial money = ₹80 and 50 p Step 2: Write down the amount of money Teena spends. Money spent = ₹28 and 50 p Step 3: Subtract the Paise amounts. 50 p - 50 p = 0 p Step 4: Subtract the Rupee amounts. 80 ₹ - 28 ₹ = 52 ₹ Step 5: Combine the remaining Rupees and Paise. Money left = ₹52 and 0 p or simply ₹52. The final answer is ₹52.