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Q.2 Ekta earns Rs 3000 in 10 days. How much will she earn in 30 days?
Answer :

In 10 days Ekta earn Rs 1500
In 1 days Ekta will earn Rs 1500/10 In 30 days Ekta will earn Rs\(\frac{1500}{10} x 30 = Rs4500 \)
Thus the money earned by Ekta in 30 days = Rs 4500