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A number m is formed by writing all the prime numbers between 0 and 10 in an ascending order. Another number n is formed by writing all the square numbers between 0 and 10 in a descending order.

Class: Form 1

Subject: Mathematics

Topic: Integers

Lesson Summary

A number m is formed by writing all the prime numbers between 0 and 10 in an ascending order. Another number n is formed by writing all the square numbers between 0 and 10 in a descending order.
a) Find m – n;
b) Express (m-n) as a product of its prime factors.



Text Answer


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Next: All prime numbers less than ten are arranged in descending order to form a number. a) Write down the number formed. b) State the total value of the second digit in the number formed in (a) above
Previous: Ntutu had cows, sheep and goats in his farm. The number of cows was 32 and number of sheep was twelve times the number of cows. The number of goats was 1344 more than the number of sheep.

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