GATE 2013
October 18, 20232014 June UGC NET Paper 1
October 18, 20232014 June UGC NET Paper 1
| Question 7 |
In a post-office, stamps of three different denominations of Rs 7, Rs 8, Rs 10 are available. The exact amount for which one cannot buy stamps is
| 19 | |
| 20 | |
| 23 | |
| 29 |
Question 7 Explanation:
Option B: 10 * 2=20
Option C: 7+8+8=23
Option D: 7+7+7+8=29
Option C: 7+8+8=23
Option D: 7+7+7+8=29
Correct Answer: A
Question 7 Explanation:
Option B: 10 * 2=20
Option C: 7+8+8=23
Option D: 7+7+7+8=29
Option C: 7+8+8=23
Option D: 7+7+7+8=29