engineering recuitment DRDO CEPTAM STA B Tier I (Sr. Technical Assistant) Mock Test 2022 General Science Chemistry Solutions
Ajay wanted to prepare lemon juice for his friend. He first dissolved 50 g of sugar in 150 g of water before adding the lemon extract. What is the concentration of sugar in the solution in terms of its mass percentage?
1
40%
2
50%
3
25%
4
33.3%