40. A pie chart is used to compare __________ to a whole. 40. A pie chart is used to compare __________ to a whole. July 10, 2021 Category: Chapter 5 - Data Handling , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related 11. Fill in the blanks: (i) Zero has ____________ reciprocal. (ii) The numbers ___________ and __________ are their own reciprocals. (iii) The reciprocal of -5 is _____________. (iv) Reciprocal of 1/x where x is not equal to 0 is _____________. (v) The product of two rational numbers is always a ____________. (vi) The reciprocal of a positive rational number is _______________.Example 12 : - A double bar graph is useful for the __________ of two sets of data. - Data represented in a circular form is called a _________ chart. - The graph of a linear equation is always a __________ line. - The cartesian system used two axes which are __________ to each other.Example 3 : Fifteen added to thrice a whole number gives 93. The number is __________.
