Question

in the making of alloy A,126 parts of pure gold are mixed with 42 parts of alloy b Find ration of total no of parts to the no of parts of pure gold​

Answer 1

Answer: 4:3

Step-by-step explanation:

step 1: calculate the total number of parts i.e 126+42=168

Step 02: number of pure gold is 126

step 03:

ratio of total no of parts to the no of parts of pure gold​= 168:126

divide this ratio by 42 and you will get 4:3