176  Number1
2

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The sum of two numbers is 420.
The larger is 20 more than 7 times the smaller.
What is the smaller number?



The sum of two numbers is 657.
The larger is 15 more than 5 times the smaller.
What is the smaller number?



The sum of two numbers is 712.
The larger is 10 more than 5 times the smaller.
What is the smaller number?



The sum of two numbers is 216.
The larger is 12 more than 2 times the smaller.
What is the smaller number?



The sum of two numbers is 721.
The larger is 9 more than 7 times the smaller.
What is the smaller number?

The sum of two numbers is 641.
The larger is 9 more than 7 times the smaller.
What is the smaller number?



The sum of two numbers is 787.
The larger is 11 more than 7 times the smaller.
What is the smaller number?



어떤 두 수의 합은 794이고, 큰수는
작은수의 7 배보다 10 만큼 더 많다면,
그중 큰수는 얼마인가?



The sum of two numbers is 670.
The larger is 16 more than 5 times the smaller.
What is the smaller number?



The sum of two numbers is 172.
The larger is 7 more than 2 times the smaller.
What is the smaller number?

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