CONCEPT: The question tests the basics of alligation
SOLUTION :
Spirit in 1 litre mix of X= 5/7 lit
Spirit in 1 litre mix of Y= 7/13 lit
Spirit in 1 litre mix ofZ= 8/13 lit
Using Alligation:
A : B
5/7 7/13
8/13
1/13 : 9/91
= 7 : 9 (OPTION D)
Modified on: Tue, 12 Oct, 2021 at 12:28 PM
CONCEPT: The question tests the basics of alligation
SOLUTION :
Spirit in 1 litre mix of X= 5/7 lit
Spirit in 1 litre mix of Y= 7/13 lit
Spirit in 1 litre mix ofZ= 8/13 lit
Using Alligation:
A : B
5/7 7/13
8/13
1/13 : 9/91
= 7 : 9 (OPTION D)
Did you find it helpful? Yes No
Send feedback