Recent questions tagged chapter13

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The sum of all the numbers formed by the digits x, y and z of the number xyz is divisible

asked Jan 18, 2022 in 8th-maths by yogita (1.8k points)

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A four-digit number aabb is divisible by 55. Then possible value(s) of b

asked Jan 18, 2022 in 8th-maths by vaibhav (1.7k points)

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Let abc be a three digit number. Then abc + bca + cab is not divisible

asked Jan 18, 2022 in 8th-maths by nikhil (1.8k points)

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A four-digit number 4ab5 is divisible by 55. Then the value of b – a

asked Jan 18, 2022 in 8th-maths by Arun (1.7k points)

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If abc is a three digit number, then the number abc – a – b – c is divisible

asked Jan 18, 2022 in 8th-maths by uday (1.6k points)

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A six-digit number is formed by repeating a three-digit number. For example 256256, 678678, etc. Any number of this form is divisible

asked Jan 18, 2022 in 8th-maths by uday (1.6k points)

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If the sum of digits of a number is divisible by three, then the number is always divisible

asked Jan 18, 2022 in 8th-maths by purvi (1.8k points)

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If x + y + z = 6 and z is an odd digit, then the three-digit number xyz

asked Jan 18, 2022 in 8th-maths by nishit (1.8k points)

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If 5 A + B 3 = 65, then the value of A and B

asked Jan 18, 2022 in 8th-maths by sumit (1.6k points)

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If A 3 + 8 B = 150, then the value of A + B

asked Jan 18, 2022 in 8th-maths by vaibhav (1.7k points)

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If 5 `A xx A` = 399, then the value of A

asked Jan 18, 2022 in 8th-maths by Arun (1.7k points)

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If 6 `A xx B` = A 8 B, then the value of A – B

asked Jan 18, 2022 in 8th-maths by sumit (1.6k points)

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Which of the following numbers is divisible by

asked Jan 18, 2022 in 8th-maths by Simran (1.8k points)

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3134673 is divisible by 3 and

asked Jan 18, 2022 in 8th-maths by nishit (1.8k points)

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`20x3` is a multiple of 3 if the digit x is ______ or ______ or

asked Jan 18, 2022 in 8th-maths by Simran (1.8k points)

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`3x5` is divisible by 9 if the digit x is

asked Jan 18, 2022 in 8th-maths by Simran (1.8k points)

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The sum of a two–digit number and the number obtained by reversing the digits is always divisible by

asked Jan 18, 2022 in 8th-maths by Arun (1.7k points)

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The difference of a two–digit number and the number obtained by reversing its digits is always divisible by

asked Jan 18, 2022 in 8th-maths by vaibhav (1.7k points)

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The difference of three-digit number and the number obtained by putting the digits in reverse order is always divisible by 9 and

asked Jan 18, 2022 in 8th-maths by Arun (1.7k points)

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If then A = ______ and B =

asked Jan 18, 2022 in 8th-maths by Arun (1.7k points)

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