Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.
सिर्फ पढ़ाई में अच्छे होना
भ्रष्ट-पुष्ट होना
धनवान होना
सभी क्षेत्रों में पारंगत होना
Continue with nearby questions to strengthen the same chapter concept while you still have the context fresh in mind.