Question

Ekta earns Rs 4000 in 10 days . How much she earns in 30 days .

Answer 1

Answer:

She earn Rs. 12000

Step-by-step explanation:

Ekta earn Rs 4000 in 10 days

In 30 days she will earn = 4000+4000+4000

= 12000

Answer 2

Answer:

She earns Rs 12000 in 30 days

Step-by-step explanation:

Ekta earns Rs 4000 in 10 days

So amount she earns per day = $\frac{4000}{10}$ = Rs 400

Hence the amount she earns in 30 days = Rs 400 × 30

                                                                   = Rs 12000

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