Math Solutions 1-10 1. Find the smallest number which should be added to the largest 7-digit number to make it exactly divisible by 23. The largest 7-digit number is 9,999,999. When divided by 23, the remainder is 18. To make it divisible by 23, add 23 – 18 = 5. So, 5 should be added. …
Generated Questions 1. Find the smallest number which should be added to the largest 7-digit number to make it exactly divisible by 23. 2. Mark three non-collinear points X, Y, Z. Draw lines through these points taking two at a time. Name the lines. How many such different lines can be drawn? 3. How many …
Question 1 – Solution a) The maximum number of books that can be arranged on each shelf without mixing genres is the highest common factor (HCF) of 36, 54, and 90. HCF = 18. b) Drama books = 36/18 = 2 shelves, History books = 54/18 = 3 shelves, Science books = 90/18 = 5 …
Math Questions Question 1 The school library has 36 Drama books, 54 History books, and 90 Science books to be placed on shelves. a) What is the maximum number of books that can be arranged on each shelf without mixing genres? b) How many shelves are needed if each shelf contains the maximum number of …
