-
In an office, there are 108 tables and 132 chairs. If 1/6 of the tables and 1/4 of the chairs are broken. How many people can work in the office if each person requires one
table and one chair?
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- 86
- 90
- 92
- 99
Correct Option: C
We have to find such numbers which are divisible by 12 (LCM of 4 and 6).
Number of numbers divisible by 12 and lying between 1 to 600
| = | − 1 = 49 | |
| 12 |
Number of numbers divisible by
| 12 from 1 to 100 = | = 8 | |
| 12 |
∴ Required answer
= 49 – 8 = 41
