उत्तरोत्तर दो संख्याओं का गुणनफल 6972
है। बड़ी संख्या कौन-सी है ?
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Answer:
Step-by-step explanation: let one number be x and other x + 1
x*x+1=6972
x^2 + x - 6972 = 0
now we have to do middle term split
x^2 + 84x - 83 x - 6972
x(x+84)-83(x+84)
(x-83)(x+84)
therefore x = 83 and the greater no. is 84
Hope this is useful for you.
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