Trial and error meaning in hindi

Pronunciation of Trial and error

Trial and error Sentences in English

  1. प्रयत्न-त्रुटि संबंधी
    They adopted a trial-and-error procedure.

  2. प्रयत्न-त्रुटि
    She argued that all learning is a trial-and-error process that resembles biological evolution

  3. प्रयत्न-त्रुटि विधि
    Children learn to use computer programs by trial and error.

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