Tag Archives: CBSE OTBA for Class 9 Maths Sample Questions

CBSE OTBA for Class 9 Maths Study Material, Marking Scheme, Sample Questions OTBA

OTBA Open Text Based Assessment

CBSE OTBA for Class 9 Maths Study Material, Marking Scheme, Sample Questions 1. Theme – Planning a Garden Abstract: You must have noticed that the gardens are prepared by proper planning. This involves many mathematical concepts like coordinate geometry, linear equations, perimeter, area and volume.Here we have tried to plan a garden which will not

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