WebJul 31, 2016 · Gold is 19 times as heavy as water and copper 9 times as heavy as water. The ratio in which these two metals be mixed so that mixture is 15 times as heavy as … WebGold is 19 times as heavy as water and copper is 9 times as heavy as water. In what ratio should these be mixed to get an alloy 15 times as heavy as water? A. 1: 1. B. 1: 2. …

SOLUTION: Gold is 19 times heavier than water. Copper is 9 times ...

WebQuestion 2508: Gold is 19 times heavier than water. Copper is 9 times heavier than water. In what ratio should they be mixed so that the alloy is 15 times heavier than water? Answer by borzeya(6) (Show Source): You can put this solution on YOUR website! 19 15 9 4 6 GOLD MUST BE===>>>6 TİMES ... WebFeb 2, 2024 · Let, quantity g of gold which is 19 times as heavy as water is mixed with quantity c of copper which is 9 times as heavy as water for forming the mixture which is 15 times as heavy as water, Thus, we can write, 19 of g + 9 of s = 15 ( g + s ) ⇒ 19g + 9s = 15g + 15s. ⇒ 4g = 6s. ⇒ . Hence, they are mixed in the ratio of 3:2. d同志社大学シングルサインオン

Gold is 19 times heavier than water and copper is 9 times ... - BYJU

Web Gold is 19 times as heavy as water and copper 9 times as heavy as water. The ratio in which these two metals be mixed so that mixture is 15 times as heavy as water is: A. 1 : 2 WebIt is heavier than a lot of other metals because of its density, which is 19.3 grams per cubic centimeter, making it almost 20 times as heavy as water. The weight of gold is best … WebMay 24, 2024 · Question 7: Gold is 19 times as heavy as water and copper is 9 times as heavy as water. In what ratio should these be mixed to get an alloy 15 times as heavy as water ? a) 1 : 1. b) 2 : 1. c) 1 : 2. d) 3 : 2. Question 8: The ages of x and y are in the ratio 3:1. Fifteen years hence, the ratio will be 2:1. The present ages (in years) are: a) 30, 10 d 営業日