Question

Nishi drives 65km 20m on Monday, 40km 80m on
Tuesday, 50km 75m on Wednesday. How many km
did she drive in all three days? How much more did
she drive on Monday than Tuesday?

Answer 1

Distance she drived on Monday = (65000 + 20)m

65020 m

Distance she drived on Tuesday = (40000 + 80) m

40080

Distance she drived on Wednesday = (50000+ 75) m

50075

Therefore, distance she drived on all three days = (65020 + 40080 + 50075)m

155175 m

155.175 km

She drived more than monday to tuesday = (65020 - 40080) m
24940 m
24.940 km

Answer 2

monday=(65*1000+20)m=(65000+20)m=65020m

Tuesday=(40*1000+80)m=(40000+80)m=40080m

Wednesday=(50*1000+75)m=(50000+75)m=50075m

therefore, total distance covered in three days=(65020+40080+50075)m=155175m

Therefore, difference between distance covered on Monday and Tuesday=

(65020-40080)m=24940m

Answer 3

monday=(65*1000+20)m=(65000+20)m=65020m

Tuesday=(40*1000+80)m=(40000+80)m=40080m

Wednesday=(50*1000+75)m=(50000+75)m=50075m

therefore, total distance covered in three days=(65020+40080+50075)m=155175m

Therefore, difference between distance covered on Monday and Tuesday=

(65020-40080)m=24940m