Management Aptitude Test Sep 2020 Paper

Question : 90 of 200

Marks: +1, -0

What will be the ratio of petrol and kerosene in the final solution formed by mixing petrol and kerosene that are present in three vessels in the ratio

4: 1,5: 2

and

6: 1

, respectively?

$166: 22$
$83: 22$
$83: 44$
None of these

Validate

Solution:

Solution in first vessel

=4: 1=5 × 7

Solution in second vessel

=5: 2=7 × 5

Solution in third vessel

=6: 1=7 × 5

Now, ratio in first, second and third vessel are respectively

28: 7,25: 10

and

30: 5

∴

Required ratio

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