TECH-101
8 - Ratio, Proportion, Average & Mixture (10 Techniques)
Target: 3s
Alligation Cross Rule for Mixtures
$(C - M) : (M - D)$ ratio determination using central mean cross-subtraction.
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Relevant Entrance Exams
JEE_MAIN
JEE_ADVANCED
NEET
CET
SSC
BANKING
RAILWAY
CAMPUS
GENERAL
Prerequisites
Common Student Traps
- •Applying shortcut when boundary assumptions fail
- •Mental arithmetic carrying slip under time pressure
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Supporting free calculation training for competitive exam aspirants.