Solve the following word problems: 3. 72 saplings were planted equally by 9 children. How many saplings did…

Question

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

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Here are the solutions to the problems:

:
72 saplings were planted equally by 9 children. How many saplings did each child plant?

Identify the total number of saplings and the number of children.
Total saplings = 72
Number of children = 9
Divide the total saplings by the number of children to find out how many saplings each child planted.
$\text{Saplings per child} = \frac{\text{Total saplings}}{\text{Number of children}}$ $\text{Saplings per child} = \frac{72}{9}$ $\text{Saplings per child} = 8$
Each child planted 8 saplings.

The final answer is $\boxed{\text{8 saplings}}$ .

:
Teena has ₹80 and 50 paise. She spends ₹28 and 50 paise to buy a bus ticket. How much money is left with her?
Write down the initial amount of money Teena has.
Initial money = ₹80 and 50 p
Write down the amount of money Teena spends.
Money spent = ₹28 and 50 p
Subtract the Paise amounts.
$50 \text{ p} - 50 \text{ p} = 0 \text{ p}$
Subtract the Rupee amounts.
$80 \text{ ₹} - 28 \text{ ₹} = 52 \text{ ₹}$
Combine the remaining Rupees and Paise.
Money left = ₹52 and 0 p or simply ₹52.

The final answer is $\boxed{\text{₹52}}$ .

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

Step-by-step solution

Identify the total number of saplings and the number of children.

Divide the total saplings by the number of children to find out how many saplings each child planted.

Write down the initial amount of money Teena has.

Write down the amount of money Teena spends.

Subtract the Paise amounts.

Subtract the Rupee amounts.

Combine the remaining Rupees and Paise.

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