ایک شخص 12 منٹ میں چار شرٹس استری کرتا ہے۔ ایک گھنٹے میں وہ کتنی شرٹس استری کرے گا؟
- 20 شرٹس
- 15 شرٹس
- 12 شرٹس
- 10 شرٹس
Explanation
To determine how many shirts a person can iron in one hour, given that they iron four shirts in 12 minutes, follow these steps:
1: Calculate the time to iron one shirt:
12 minutes for 4 shirts means 1 shirt takes
12/ 4 =3 minutes.
2: Determine how many shirts can be ironed in one hour:
One hour = 60 minutes.
If one shirt takes 3 minutes, then in 60 minutes, the number of shirts ironed is
60/ 3 =20 shirts.
Related MCQs
- 8
- 8.5
- 9
- None of these
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