Recent questions tagged chapter13

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If then A = ______ and B =

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

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If then B =

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

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1 x 35 is divisible by 9 if x =

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

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A four-digit number abcd is divisible by 11, if d + b = _______ or

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

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A number is divisible by 11 if the differences between the sum of digits at its odd places and that of digits at the even places is either 0 or divisible by

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

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If a 3-digit number abc is divisible by 11, then ______ is either 0 or multiple of

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

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If `A xx 3` = 1A, then A =

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

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If `B xx B` = AB, then either A = 2, B = 5 or A = ______, B =

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

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If the digit 1 is placed after a 2-digit number whose tens is t and ones digit is u, the new number is

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

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A two-digit number ab is always divisible by 2 if b is an even

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

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A three-digit number abc is divisible by 5 if c is an even

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

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A four-digit number abcd is divisible by 4 if ab is divisible by

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

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A three-digit number abc is divisible by 6 if c is an even number and a + b + c is a multiple of

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

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Number of the form 3N + 2 will leave remainder 2 when divided by

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

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Number 7N + 1 will leave remainder 1 when divided by

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

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If a number a is divisible by b, then it must be divisible by each factor of

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

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If AB `xx` 4 = 192, then A + B =

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

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If AB + 7C = 102, where B ≠ 0, C ≠ 0, then A + B + C =

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

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If `213x 27` is divisible by 9, then the value of x is

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

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If `N -: 5` leaves remainder 3 and `N -: 2` leaves remainder 0, then `N -: 10` leaves remainder

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

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