Science, asked by mahajanekansh25, 11 months ago

The Jbb3 series in Cbse board 2020 is of which region ???​

Answers

Answered by nupurkandu
1

Explanation:

CBSE chapterwise marks distribution class 10 science exam was as follows Chemical Substances-Nature and Behaviour - 25 marks, World of living - 23 marks, Natural Phenomena - 12 marks, Effects of Current - 13 marks, Natural Resources - 07 marks. All in all the theory paper was designed for 80 marks in total.

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