Question

In 9 days a machine cleans 4.5 multiple10 kg copper ore . How much copper ore will it clean in 34 days?

Answer 1

Answer:

170 kg

Step-by-step explanation:

9 day = 4.5*10 kg

= 45 kg

i.e. 1 day work = 45/9

= 5 kg

therefore work done 34 day = 34 * one day work

= 34*5= 170 kg