Mathematics · Aptitude
In a post office, stamps of three different denominations of Rs. 7, Rs. 8, and Rs. 10 are available. Which of the following total amounts cannot be formed by buying these stamps?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Rs. 29
- 2Rs. 23
- 3Rs. 20
- 4Rs. 19✓
Correct answer
Rs. 19
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