Question

5. Acid and water are mixed in the ratio 2 : 9, then the quantity of acid in 99 litres of dilute acid is ........................ [ ]

A) 12 litres B) 11 litres C) 10 litres D) 8 litres​

Answer 1

Answer:

here's is your answer...❤️

here,acid=2

water=9

2x+9x=99

11x=99

x=99/11

x=9

acid=2*9

=18

Hey mate your question is wrong in the place of 99 there will be 66 and the answer will be 12

.....if it's helpful plzzz mark the answer as brainliest.......