What is considered as the normal systolic/diastolic blood pressure of a human…

PYQ SSC JE (Junior Engineer) 2020

1. A.

   180/80 mm of Hg

2. B.

   90/180 mm of Hg

3. C.

   200/150 mm of Hg

4. D.

   120/80 mm of Hg

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