General Studies · Number Series
This question is based on the five, three-digit numbers given below. (Left) 570 787 488 277 102 (Right) In how many numbers is the sum of the first and the third digits a prime number?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Four
- 2One
- 3Two✓
- 4None
Correct answer
Two
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