Ex 1.2, 4 Kirti bookstore sold books worth Rs 2,85,891 in the first week of June and books worth Rs 4,00,768 in the second week of the month. How much was the sale for the two weeks together? In which week was the sale greater and by how much? Total sale in two weeks
= Sale in first week + Sale in second week
= 2, 85, 891 + 4, 00, 768
So, Total sale in two weeks is Rs 6, 86, 659
Now,
Sale on week 1 = Rs 2, 85, 891
Sale on week 2 = Rs 4, 00, 768
So, sale on week 2 > sale on week 1
Let s find the difference in sales of week 2 & week 1
= 4, 00, 768 2, 85, 891
So, sale on week 2 is greater than sale of week 1 by Rs 1,14,877

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Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths and Science at Teachoo.