Mathematics, 10.10.2019 03:30 alyxkellar06
At first the ratio of the number of boys to the number of girls in a mathematics club was i : 2 when 5 more boys joined the club , the ratio became 3 : 4 how many members were there in the club at first ?
Answers: 3
Mathematics, 21.06.2019 12:30
2men and 7 boys can do a piece of working 4 days.it is done by 4 men and 4 boys in 3 days how long would it take for 1man or one boy to do it alone
Answers: 3
Mathematics, 21.06.2019 13:30
If jm equals 5x -8 and lm equals 2x -6 which expression represents jl
Answers: 1
Mathematics, 21.06.2019 15:30
The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object
Answers: 3
At first the ratio of the number of boys to the number of girls in a mathematics club was i : 2 whe...
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