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Example 7 : If AB × B = 9B, then A = _________, B = _________.
10
Aug
Example 7 : If AB × B = 9B, then A = _________, B = _________. B = _________. Example 7 : If AB × B = 9B then A = _________ August 10, 2021 Category: Chapter 16 - Playing with Numbers , Maths , NCERT Class 8 ,
Example 6 : When written in usual form 100a + 10c + 9 is equal to ________.
10
Aug
Example 6 : When written in usual form 100a + 10c + 9 is equal to ________. Example 6 : When written in usual form 100a + 10c + 9 is equal to ________. August 10, 2021 Category: Chapter 16 - Playing with Numbers , Maths , NCERT Class 8 ,
Example 5 : The number ab – ba where a and b are digits and a > b is divisible by ________.
10
Aug
Example 5 : The number ab – ba where a and b are digits and a > b is divisible by ________. Example 5 : The number ab – ba where a and b are digits and a > b is divisible by ________. August 10, 2021 Category: Chapter 16 - Playing with Numbers , [...]
Example 4 : If 5 A + 25 is equal to B 2, then the value of A + B is
10
Aug
Example 4 : If 5 A + 25 is equal to B 2, then the value of A + B is Example 4 : If 5 A + 25 is equal to B 2 then the value of A + B is August 10, 2021 Category: Chapter 16 - Playing with Numbers , Maths , [...]
Example 3 : If 5 × A = CA then the values of A and C are
10
Aug
Example 3 : If 5 × A = CA then the values of A and C are Example 3 : If 5 × A = CA then the values of A and C are August 10, 2021 Category: Chapter 16 - Playing with Numbers , Maths , NCERT Class 8 ,
Example 2 : The usual form of 100a + b + 10c is
10
Aug
Example 2 : The usual form of 100a + b + 10c is Example 2 : The usual form of 100a + b + 10c is August 10, 2021 Category: Chapter 16 - Playing with Numbers , Maths , NCERT Class 8 ,
Example 1 : Generalised form of a three-digit number xyz is
10
Aug
Example 1 : Generalised form of a three-digit number xyz is Example 1 : Generalised form of a three-digit number xyz is August 10, 2021 Category: Chapter 16 - Playing with Numbers , Maths , NCERT Class 8 ,
Example 12 : – A double bar graph is useful for the __________ of two sets of data. – Data represented in a circular form is called a _________ chart. – The graph of a linear equation is always a __________ line. – The cartesian system used two axes which are __________ to each other.
10
Aug
Example 12 : – A double bar graph is useful for the __________ of two sets of data. – Data represented in a circular form is called a _________ chart. – The graph of a linear equation is always a __________ line. – The cartesian system used two axes which are __________ to each other. [...]
Example 11 : The given graphs show the progress of two different cyclists during a ride. For each graph, describe the rider’s progress over the period of time.
10
Aug
Example 11 : The given graphs show the progress of two different cyclists during a ride. For each graph, describe the rider’s progress over the period of time. describe the rider’s progress over the period of time. Example 11 : The given graphs show the progress of two different cyclists during a ride. For each [...]
Example 10 : Following graph shows a comparison of the approximate sale of items manufactured by a company for the first two years of its operation. (a) In which months there was maximum difference in the sale of items of two years? (b) In which year was there more stability in the sale of items? (c) In which month the sale remains the same in both the years?
10
Aug
Example 10 : Following graph shows a comparison of the approximate sale of items manufactured by a company for the first two years of its operation. (a) In which months there was maximum difference in the sale of items of two years? (b) In which year was there more stability in the sale of items? [...]