Secondary School (English Medium) (5 to 8) इयत्ता ८ - CBSE Question Bank Solutions for Mathematics

Find a single machine that will do the same job as the given hook-up. 

a (× 2³) machine followed by (× 2^–2) machine.

Find a single machine that will do the same job as the given hook-up.

a (× 2⁴) machine followed by `(xx (1/2)^2)` machine.

Find a single machine that will do the same job as the given hook-up.

a (× 5⁹⁹) machine followed by a (5^–100) machine.

Find a single repeater machine that will do the same work as hook-up.

Find a single repeater machine that will do the same work as hook-up.

Find a single repeater machine that will do the same work as hook-up.

Find a single repeater machine that will do the same work as hook-up.

Find a single repeater machine that will do the same work as hook-up.

Find a single repeater machine that will do the same work as hook-up.

For hook-up, determine whether there is a single repeater machine that will do the same work. If so, describe or draw it.

For hook-up, determine whether there is a single repeater machine that will do the same work. If so, describe or draw it.

For hook-up, determine whether there is a single repeater machine that will do the same work. If so, describe or draw it.

For hook-up, determine whether there is a single repeater machine that will do the same work. If so, describe or draw it.

For hook-up, determine whether there is a single repeater machine that will do the same work. If so, describe or draw it.

Supply the missing information for diagram.

Supply the missing information for diagram.

Supply the missing information for diagram.

Supply the missing information for diagram.

If possible, find a hook-up of prime base number machine that will do the same work as the given stretching machine. Do not use (× 1) machines.

If possible, find a hook-up of prime base number machine that will do the same work as the given stretching machine. Do not use (× 1) machines.