A student multiplied 7236 by 65 instead of multiplying by 56. By how much was his answer greater than the correct answer? (Hint: Do you need to do both the multiplications?)
Archives for March 2014
Ncert Solutions Class 6th Chapter 1 Knowing our Numbers Exercise 1.2 Question 7
A merchant had Rs 78,592 with her. She placed an order for purchasing 40 radio sets at Rs 1200 each. How much money will remain with her after the purchase?
Ncert Solutions Math Class 6th Chapter 1 Knowing our Numbers Exercise 1.2 Question 6
A machine, on an average, manufactures 2,825 screws a day. How many screws did it produce in the month of January 2006?
Ncert Solutions Math Class 6th Chapter 1 Knowing our Numbers Exercise 1.2 Question 5
Find the difference between the greatest and the least number that can be written using the digits 6, 2, 7, 4, 3 each only once.
Ncert Solutions Math Class 6th Chapter 1 Knowing our Numbers Exercise 1.2 Question 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?
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