Given that 99=100 -1,calculate the value of 152 x 99.
4 answers
152 x 99= 152(100-1)=15200-152=....15048
The distance from a boy's house to his school is 10 km left home at 6:30 a.m. cycling at the rate of 4km/h.if he spent 15 minutes on the way waiting for a friend,when did he get to school?
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Distance
The distance from a boy's house to school is 10 kilometre.He left home 6:30 a.m,cycling at the rate of 4 km/h. If he spent 15 minutes on the way waiting for a friend,when did he get to school?
The distance from a boy's house to school is 10 kilometre.He left home 6:30 a.m,cycling at the rate of 4 km/h. If he spent 15 minutes on the way waiting for a friend,when did he get to school?
1 answer