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<span class='text_page_counter'>(1)</span>Fill in the blank with the suitable number Question 1: Calculate: 91625 – 27356= Question 2: Fill missing number in the blank 54723+ Question 3:. =27849+54723. Calculate: 4159+2615+421= Question 4: Fill missing number in the blank (32514+16257)+23459= Question 5:. +(16257+23459). If the perimeter of a square is 104m then its one side’s length is m Question 6: A book store has 50 exercise books, 60 text books and 36 novels. The sum of books in the store is Question 7: If a square has one side’s length is 12cm then its perimeter is Question 8: Find the value of 2356+a-b for a=1482, b=3105. cm. Answer: Question 9: I am an odd 2-digit number. The sum of my tens digit and my ones digit is 7 and their difference is 5. Who am I? Answer: Question 10: I am an even 2-digit number. The sum of my tens digit and my ones digit is 11 and their difference is 5. Who am I? Answer:.

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