Get Chapter 2 (Fractions and Decimals) of Class 7 Maths NCERT Book in Hindi (PDF). Download and prepare for CBSE Class 7 Maths exam. Hindi PDF of Chapter 2 (Fractions and Decimals) Class 7 Maths NCERT ...
Now, Range = Highest value − Lowest value = (152 − 130) cm = 22 cm. 2. Organise the following marks in a class assessment, in a tabular form. Here, Sum of all the observations = 4 + 6 + 7 + 5 + 3 + 5 ...