Month: November 2020

NCERT Solution class 7 Mathematics EXERCISE- 6.3                    CHAPTER – 6                           EXERCISE – 6.3 Q1. Find the value of the unknown x in the following diagrams: SOLUTOIN:- (i) We know that, The sum of Read More

NCERT Solution class 7 Mathematics EXERCISE- 6.2                    CHAPTER – 6                           EXERCISE – 6.2 Q1. Find the value of the unknown exterior angle x in the following diagrams: SOLUTION:- (i) We know that. An Read More

NCERT Solution class 7 Mathematics EXERCISE- 6.1                  CHAPTER – 6                           EXERCISE – 6.1 Q1. In ΔPQR , D is the mid point of  QR . PM is __Altitude _______. PD is __Median________. Is Read More

NCERT Solution class 7 Science Chapter-5 Chapter – 5 Acids, Bases and Salts Chapter Exercise Page No. – (56)   Q.1-  State differences between acids and bases. Ans.1- Acids Bases Acids are sour in taste Read More

NCERT Solution class 7 Mathematics EXERCISE- 5.2                    CHAPTER – 5                          EXERCISE – 5.2 Q1. State the property that is used in each of the following statements? SOLUTION:- (i) If A parallel to B, Read More

NCERT Solution class 7 Mathematics EXERCISE- 5.1                       CHAPTER – 5                                   EXERCISE – 5.1 Q1.Find the complement of each of the following angles: SOLUTION:- (i) Two angles are said to be complementary if the Read More

NCERT Solution class 7 Science Chapter-4 Chapter – 4           Heat Chapter Exercises Page no. – (45)   Q.1- State similarities and differences between the laboratory thermometry and the clinical thermometer. Ans.1- Similarities:- Both have bulb. Read More

NCERT Solution class 7 Science Chapter-3 Chapter – 3    Fibre to Fabric Chapter Exercise Page No. – (32)   Q.1- You must be families with the following with the following nursery rhymes:- ‘Baa baa black Read More