cbsenotes • 2018-11-27
English Grammar Worksheet - Verb Forms Fill in the blanks with suitable verbs from the options given in brackets. 1. One of the student in our class ______ an Apple phone. (own/owns) 2. Apple p
cbsenotes • 2018-11-15
Mathematics - Types of Quadrilaterals (Worksheet) Fill in the blanks. 1. A quadrilateral with all angles 90° is either a _______ or a _________. 2. In a parallelogram opposite angles
cbsenotes • 2018-10-11
Why do we fall ill? - Important Definitions Health: A state of being well enough to function well physically- mentally and socially. WHO defined health as ‘a state of complete physical-
cbsenotes • 2018-09-27
Sentence Correction - Prepositional Errors Question: Following sentences have prepositional errors. Write the correct sentence. 1. He is bad in tennis. 2. I am good in history. 3. She is clev
cbsenotes • 2018-09-25
Pair of Linear Equations in Two Variables - Key Points Linear Equation An equation which can be put in the form ax + by + c = 0- where a- b and c are real numbers and both a and b are nonzero is