
Ques:- How many litres of pure acid are there in 8 litres of a 20% solution?
A. 1.4
B. 1.5
C. 1.6
D. 2.4
Ques:- Which of the following numbers is exactly divisible by 24?
A. 35718
B. 63810
C. 537804
D. 3125736
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