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Estimate the cube root of 614125 using estimation method. |
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Answer»
Answer: ... Step-by-step explanation: While examining the 1st TRIPLET i.e 614, we see that cube of 8 is the BIGGEST cube smaller than 614. So,the first LETTER is 8. While examining the 2nd triplet i.e 125, we see that 5 is the only NUMBER whose cube has 5 as the unit digit. ... So,the number we get is 85. |
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