Which function is called a bijection?
Bijection किस function को कहते हैं?
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Correct Answer
A. one one और onto दोनों / Both one one and onto
ExplanationStep 1: Identify the concept: this is bijective function. Step 2: In a bijection the function is both one one and onto. Step 3: Remember bijection equals one one plus onto.
Step 1: concept पहचानें: यह bijective function है। Step 2: Bijection में function one one भी होता है और onto भी होता है। Step 3: Bijection equals one one plus onto याद रखें।