Find the smallest number by which 128625 must be divided so that the q – McqOptions

MCQOPTIONS

1.	Find the smallest number by which 128625 must be divided so that the quotient will be a perfect cube.
A.	2
B.	3
C.	5
D.	6
Answer» C. 5

Discussion

No Comment Found

Related MCQs

If \[x=\sqrt[3]{-3\frac{3}{8}},\].find the value of ?x'.
Evaluate \[\sqrt[3]{\frac{343\times 125}{0.064}}\].
Small cubes of edge 2 cm are to be packed in a rectangular container measuring 6 cm by 5 cm and 4 cm. How many cubes can be packed in the container?
Find the volume of a cube of side 13 cm.
The cube of a number is 8 times the cube of another number. If the sum of the cubes of numbers is 243, what is difference of the numbers?
Three numbers are in the ratio 2 : 3 : 5 to one another. The sum of their cubes is 54880. The numbers are____.
A cubic wooden block has an edge of\[0.21\text{ }m\].What is its volume?
Match the following. Column - I Column - II P. The smallest number that should be subtracted from 130 to make it perfect cube is (i) 4 Q. The smallest number that should be subtracted from 9268 to make it perfect cube is (ii) 3 R. The smallest number that should be added to 2194 to make it perfect cube is (iii) 5 S. The smallest number that should be added to 6855 to make it perfect cube is (iv) 7
The quotient of the cube root of a number and 25 is 5. Identify the number.
The smallest number by which 392 must be multiplied so that the product is a perfect cube, is ____.