3 and 3 4 The product of three numbers is 7 If two of them are 1 1 1 3 3 find the third 7 number
Answers
Answered by
0
Answer:
Correct option is
18, 24, 42
Let the number are 3x,4x,7x
Then3x×4x×7x=18144
⇒84x
3
=181244
⇒x
3
=216
⇒x=6
∴3x=3×6=18
4x=4×6=24
7x=7×6=42
Hence the number are 18,24,42
Step-by-step explanation:
plz mark as brain list answer
Answered by
8
Let the third number be x
15/2 = 8/7 × 15/4 × x
15/2 = 2/7 × 15 × x
x = 15/2 × 7/2 × 1/15
x = 7/4
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