Subject :NSO Class : Class 6
(A) He should put out fire by a blanket.
(B) He should put out fire by petrol.
(C) He should put out fire using sand.
Subject :NSO Class : Class 6
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Subject :NSO Class : Class 6
(A) The bulbs in circuit Post Your Answer
Subject :NSO Class : Class 6
(A) Object Post Your Answer
Subject :NSO Class : Class 6
(C) 
(D) 
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Subject :NSO Class : Class 6
of the total cows to his eldest son, 
to the middle son, and the remaining to the youngest son. The number of cows each son (eldest to youngest) will get respectively is _____.
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Subject :NSO Class : Class 7
Ans 1:
Class : Class 7
Chemicals having ph below 7 are known as acids and chemicals having ph value above 7 are bases. Salt is an ionic compound which is formed after the neutrilization reaction of an acid and base.
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Subject :NSO Class : Class 6
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Subject :NSO Class : Class 6