4 times cube of a number when divided by 5 results in 100, find the number?
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Answered by
14
Answer:
the required answer is 5
Step-by-step explanation:
consider the required number as x
then, according to the problem,
4x³ ÷ 5 = 100
4x³ = 100 × 5
4x³ = 500
x³ = 500 ÷ 4
x³ = 125
x = ∛125 = 5
∴ the required number = 5
Hope this helps you COMRADE
Answered by
2
Answer:
i have the same doubt...
Step-by-step explanation:
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