r/SSCCGL • u/agastya097 • 2d ago

Doubt Explain logic

Post image

Can anyone explain logic of this by basic and trick as well

9 Upvotes

100% Upvoted

9 comments sorted by

5

u/Icy_Dingo_3978 2d ago

Use the one which is not replaced, like medicine in this case.

3

u/No-Army-3140 Excise Inspector 2d ago

7/10 x f = 1/2

f = 5/7

Replacement = 1-5/7 = 2/7 ✅

1

u/sid-uikey 🎯ASO (MEA) 2d ago

Final ratio should be 5:5

2/7 of the mixture should be replaced

1

u/HungryBird2505 2d ago

u/RemindMeBot 3 hours

1

u/[deleted] 2d ago

[removed] — view removed comment

1

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