short cut metjod

please tell me how to solve trigonometry questions in short period of time

  • Aadesh
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Your Answer

First of all you should know all  basic formulas and basic should be clear. And before starting a problem first try to find the releation between then then your problem will be easy.

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class 10
मॉक परीक्षण अभ्यास के लिए
class 10