two numbers are in the ratio 3:4 and their sum Is 84.
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Answered by
3
Answer:
Step-by-step explanation:
LET IT BE X AND THE OTHER NUMBER 84-X THUS RATIO WILL BE ;
=X/84-X=3/4
=4X=252-3X
=X=36
SO TWO NUMBERS ARE 36 AND 48
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Answered by
3
Step-by-step explanation:
Let numbers are = 3x & 4x respectively
LCM = 84 (given)
∴ LCM number = common factor (other factors)
x × 3 × 4 = 12x
⇒ 12x = 84
⇒ x = 7
∴ Number are = 3x = 7 × 3 = 21
4x = 7 × 4 = 28
greater number is 28
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