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Solved Exercise questions (NCERT, EX – 1.2), Pg -16
NO NEED TO WRITE THE QUESTIONS
ONLY THE ANSWERS TO BE NOTED DOWN IN THE CLASS WORK COPY WITH THE
RESPECTIVE EXERCISE NUMBER AND PAGE NUMBER. (NCERT, EX – 1.2), Pg -16
4) Kirti bookstore sold books worth 2,85,891 in the first week of June and books worth
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?
Solution:
6) A machine, on an average, manufactures 2,825 screws a day. How many screws did it
produce in the month of January 2006?
Solution:
7) A merchant had 78,592 with her. She placed an order for purchasing 40 radio sets at 1200
each. How much money will remain with her after the purchase?
Solution:
8) A student multiplied 7236 by 65 instead of multiplying by 56. By how much was his answer
greater than the correct answer?
Solution: