A number is increased by 12% and then decreased by 12%. The final result is:
- No change
- 1.44% increase
- 1.44% decrease
- 2% decrease
Explanation
Let original number = 100
Step 1: Increase by 12%
Step 2: Decrease 112 by 12%
Step 3: Compare with original
Original = 100
Final = 98.56
Decrease =
Percentage change:
Related MCQs
- 25%
- 30%
- 35%
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
ایک طالب علم معیاری ٹیسٹ میں 84 ویں فیصد پر ہے۔ اس کا سب سے زیادہ قابل دفاع مطلب کیا ہے؟
- About 84% of the reference group scored no higher
- The learner answered exactly 84% of the items correctly
- The learner's raw score is 84 points above the mean
- Exactly 84% of all test items were easier for the learner
اس سوال کو وضاحت کے ساتھ پڑھیں
