a shopkeeper bought two radios for rs 6000 he sold one of them at a profit of 20% and other at a loss of 10% if he gained 2% on his total outlay at what price did he buy each radio

what are your'e options?

answer

ben’s food poisoning was caused by cross-contamination

explanation

cross-contamination in food occurs when harmful bacteria is transferred to food from other foods, utensils or cutting boards. it happens often when handling raw meat , sea foods and poultry. in this case, because ben did not wash hands before and after handing the poultry, chances that bacteria transfer   from the poultry to the vegetable are high.