MCQs City stays free thanks to ads. Please turn off your ad blocker for this site so content and features keep working.
PPSC - Provincial Management Service PMS (Ministerial Quota) - S&GAD - 2019
Ice floats because?
- A. Density of water is less than ice
- B. Density of water is greater than ice
- C. Both a and b
- D. None of these
.