If a number is increased by 20% and becomes 360, what was the original number?
- 280
- 300
- 320
- 340
Explanation
Step 1: A 20% increase means the new number is 120% of the original.
120% of x = 360
Step 2:
120/100x = 360
Step 3:
x=360 x100/120
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
