Q 1, Ex 14.4 – Statistics – Chapter 14 – Maths Class 10th – NCERT
Q 2, Ex 14.4 – Statistics – Chapter 14 – Maths Class 10th – NCERT
https://youtube.com/watch?v=tXzuHl0llbA
Q 3, Ex 14.4 – Statistics – Chapter 14 – Maths Class 10th – NCERT
Ex. 14.4 – Cumulative Frequency Curve, Class 10 Maths NCERT Solutions
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