9
CONTINUOUS AND COMPREHENSIVE
EVALUATION
STANDARD - IX
TEACHERS' MANUAL
STATE COUNCIL OF EDUCATIONAL RESERCH AND TRAININGCHENNAI - 600 006.
MATHEMATICS
PREPARED BY
SQUARE ROOT SPIRAL
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khÃy¡ fšÉÆaš MuhŒ¢á k‰W« gƉá ÃWtd« br‹id - 600 006.
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I - VKjš gUt«