A man travel a certain distance at a rate of 20 miles an hour and returns at the rate of 30 miles an hour. What is his average speed?

Created: 4 months ago | Updated: 2 months ago

25.5

258

Determine square root of 1600?

Created: 4 months ago | Updated: 2 months ago

400

১৬

160

Admission Bangladesh University of Professionals (BUP) Faculty of Business Studies(FBS) 2019-2020 উচ্চতর গণিত

507

Created: 4 months ago | Updated: 2 months ago

৭০

৭৫

Admission Bangladesh University of Professionals (BUP) Faculty of Business Studies(FBS) 2019-2020 উচ্চতর গণিত

581

Created: 4 months ago | Updated: 2 months ago

$\frac{8}{7}$

$\frac{10}{9}$

$\frac{23}{20}$

$\frac{1013}{1022}$

Admission Bangladesh University of Professionals (BUP) Faculty of Business Studies(FBS) 2019-2020 উচ্চতর গণিত

574

Created: 4 months ago | Updated: 2 months ago

৮

Admission Bangladesh University of Professionals (BUP) Faculty of Business Studies(FBS) 2019-2020 উচ্চতর গণিত

538

Created: 4 months ago | Updated: 2 months ago

৪

Admission Bangladesh University of Professionals (BUP) Faculty of Business Studies(FBS) 2019-2020 উচ্চতর গণিত

655