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Subject :NSO    Class : Class 5

Refer to the given conversation among three friends.

Which of these children made a correct statement?

AKunika only
BPriyanka only
CPriyanka and Rajan only
DKunika and Rajan only


Looks like enamel is what covers the crown of a tooth, not dentine.

Ans 1:

Class : Class 5
option b is correct enamel covers the crown of a tooth

Ans 2:

Class : Class 5
Total eight premolars and enamel covers the teeth so, b is correct.

Ans 3:

Class : Class 7
Option C is correct

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