If $97.52$ is divided by $2.54$,the correct result in terms of significant figures is

The number of significant figures in $6.25 \times 10^5$ is

Each side of a metallic cube of mass $5.580 \text{ kg}$ is measured to be $9.0 \text{ cm}$. Keeping the significant figures in view, the density of the material of the cube can be best expressed as $X \times 10^3 \text{ kg m}^{-3}$, where the value of $X$ is:

If the length of a rod is measured as $830600 \ mm$, then the number of significant figures in the measurement is

The volume of a sphere is $1.76 \ cm^3$. The volume of $25$ such spheres in terms of significant figures is ...... $cm^3$.

The number of significant figures in the measurement of a length $0.079000 \ m$ is