Question

In a box of electric bulbs 12% are defective. If 176 bulbs are good, how many bulbs are defective?​

Answer 1

Answer:

176×12/100('(+'+'+'+(_(_(£(£((_(_(_('((_(_(£(£((£

Answer 2

Answer:

Questionally,,, 12% bulbs are defective.....

so, 88% are not defective.....

suppose the number of whole bulbs is X.....

so, x×88/100=176

or, X=200.....

so, defective bulbs number=200-176=24. ....