दो संख्याओं का योग छोटी संख्या के 3 गुने से 3 अधिक है यदि दोनों संख्याओं का अंतर 5 है तो संख्या बताइए
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Answered by
27
Answer:
The numbers are 7 and 2
Step-by-step explanation:
Let Greater number = x
Small number = y
Sum of numbers = x + y
According to questions,
The sum of numbers is more then 3 and three times of small number.
x + y = 3y + 3
x + y - 3y = 3
x - 2y = 3 ------------------ 1
Given the difference of numbers = 5
x - y = 5 ---------------------- 2
Subtracting equation 1 form 2-
x - 2y = 3
x - y = 5
Subtracting
-y = -2
y = 2
Put y = 2 in equation 1
x - 2y = 3
x - 2(2) = 3
x - 4 = 3
x = 3 + 4
x = 7
Hence the numbers are 7 and 2.
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11
दो संख्याओं का अंतर बड़ी संख्या के 25% के बराब% है। यदि सीसी छोटी संख्या 30 है तो बड़ी संख्या होगी
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