5:124::7:? Can anyone solve dis question
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Answered by
33
342 is the required answer
stuti12:
can you tell me how
Answered by
2
Answer:
5:124::7:342
Step-by-step explanation:
5:124::7:?
Let unknown number = x
∵We can find 124 by subtracting 1 from cube of 5.
124 = 5³ - 1
So 7 is connected to x by same relation, and we will find out x by subtracting 1 from cube of 7.
∴ x = 7³ - 1
x = 342
∴ 5:124::7:342
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