3. The sum of two numbers is 1220 and one of
them is thrice the other. Find the numbers.
4. The sum of two numbers is 2145 and one of
them is half the other. Find the numbers.
Answers
Answered by
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Step-by-step explanation:
- Let the numbers be x and 3x respectively.
ACQ,
→x+3x=1220
→4x=1220
→x=305
Numbers=305 and 915
2. Let numbers be x and 2x
ACQ,
→x+2x=2145
→3x=2145
→x=715
Numbers: 715 and 1430
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