Question

ratio 7: 13. Find their present ages. The ratio of copper and zinc in an alloy is 5 :3. If the weight of the copper in t alloy is 30.5 gm. Find the weight of zinc in the alloy. A haa cantaine Z107 in the farm .of Z1 50 paise and 10 paise coins in the ratio.​

Answer 1

Answer:

Keep the burn moisturized. Water-based lotions or aloe vera work well. ...

Keep the wound clean. ...

Do not pick at the burn or pop blisters. ...

Take over-the-counter pain relievers. ...

Cover the burn with a sterile bandage that does not stick to the injured skin.