Showing posts with label factors. Show all posts
Showing posts with label factors. Show all posts
Monday, June 27, 2016

Factors

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3 comments:
Monday, February 8, 2016

Puzzle

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There are a 1000 locks in closed position. 1000 children numbering 1 to 1000 approach the lock one by one. The rule is the child (say with ...
1 comment:
Tuesday, December 30, 2014

factors

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How many factors of 7 14 x 8 7 x 10 5 are a multiple of 160?

factors

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How many factors are there for the number 264?

factors

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How many even factors are there for the number 6 12 x 7 14 x 8 7 x 10 5
Monday, December 29, 2014

factors and number

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If the sum of the factors of a number is 124. What is the number?
Friday, October 3, 2014

factors

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For the number 6 10 x 7 17 x 55 27 , find 1.        The number of prime factors 2.        The number of all the factors.

tutorials -sum of factors

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Sum of Factors If a number N can be expressed as product of prime factors such that N = p a  x q b  x r c ...............................

tutorial on number of factors

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To find the number of factors of a number If a number N can be expressed as product of prime factors such that N = p a x q b x r c ....
1 comment:
Thursday, September 25, 2014

JMO

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The least common multiple of two natural numbers a and b, is 399. What is the minimum possible sum of the digits of the number a(given a ...
Wednesday, August 6, 2014

Grouping in factors for STD V

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Grouping in factors for STD V
Thursday, August 1, 2013

solution to question paper 1 - IPM STD V

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The least number to be multiplied by 17640 so that the result becomes a perfect square is ------------- Answer: 17640 = 3 ...
Thursday, July 11, 2013

factors trick 2

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Say you have a number 64. It can be written as 2 x 2 x 2 x 2 x 2 x 2 x 1. The no. of factor will simply be the count of all the factors. ...

number of factors trick 1

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consider the number 210 it can be written as 210 = 2 x 5 x 3 x 7 All the factors are prime, and all the prime factors occur only once. i...

listing the factors

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