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Ex 12.3, 2 - Ekta earns Rs 1500 in 10 days. How much will she

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Ex 12.3, 2 Ekta earns Rs 1500 in 10 days. How much will she earn in 30 days? Ekta’s earning in 10 days = Rs 1500 Ekta’s earning in 1 days = Rs 1500/10 Ekta’s earning in 30 days = Rs 1500/10 × 30 = Rs 1500 × 30/10 = Rs 1500 × 3 = Rs 4500 ∴ Ekta earns Rs 4500 in 30 days

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.