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JEE Main 2019 · 12 Jan · Shift II

JEE Main 2019 Mathematics question on Binomial Theorem

The total number of irrational terms in the binomial expansion of (71/5−31/10)60(7^{1/5} - 3^{1/10})^{60} is
  1. A.
    49
  2. B.
    48
  3. C.
    54
  4. D.
    55
Show answer

Correct option: C

[JEE Main 2019 · 12 Jan · Shift II]

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