Vedic / Quicker / Shortcut Math ⇒ Topic : Find Five digit Cube and cube root

Siya
 
Need to remember 1 to 10 cube and this so easy for any one.Which will help in obtaining cube and cube root numbers. 1^{3}=1 2^{3}=8 3^{3}=27 4^{3}=64 5^{3}=125 6^{3}=216 7^{3}=343 8^{3}=512 9^{3}=729 10^{3}=1000 Need to remember 1 to 10 cube and this so easy for any one.Example 1: ^{3}√13824 = ? Answer : Step 1: Last digit of cube number from right side is 4 that we consider 64 = 4^{3} we put down 4. Then Step 2: Take the number whose cube is nearest to 13. That is 13 is nearest to 2^{3} and 3^{3} we take small one cube digit that is 2.^{3}√13824 So the answer is 24. Example 2:
^{3}√15625= ? Example 3:
^{3}√42875= ?  
 
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