Question

Q. 1 rupee gets 3 chocolates and returning the cover of 3 chocolates gives 1 more chocolate, how many chocolates will come for a total of 45 rupees?
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Answer 1

Answer:

1 rupee = 3 chocolates

3 wrappers = 1 chocolate

45 RS = 45 × 3 = 135

135 ÷ 3 = 45 wrappers

135 + 45 = 180

or

1 RS = 3 chocolate + 1 chocolate

1 RS = 4 chocolates

45 RS = 45 × 4 = 180 chocolates

hopes it will help you

Answer 2

Concept:

Here, first, we find the total number of chocolates in 45 rupees without returning wrappers to the shopkeeper and then we find the total number of chocolates in return of wrappers. At last, add the total number of chocolates.

Given:

1 rupee=3 chocolates

3 wrappers=1 chocolate

Solution:

First, we find the total no. of chocolates in 45 rupees.

Since 1 rupee=3 chocolates

$45=3\times45$

$45=135$

So, we have 135 chocolates in 45 rupees.

Now, we find the total no. of chocolates we got from returning 135 wrappers.

$\frac{135}{3}=45$

So, we have 45 chocolates.

Total number of chocolate$=135+45$

                                            $=180$

Hence, we have 180 chocolates for a total of rupees 45.

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