Question

in a parking lot the ratio of the number of boys to that of cars is 34:7 if there are 28 cars in that parking how many bike are there ​

Answer 1

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$your \: answer \: is \:  136 \\ Step-by-step explanation: \\ bike : car \\ 34 : 7 \\ 7x= 28 \\x= 28/7 = 4 \\ total \: no \: of \: car \: = 28. = 7× 4 \\ total \: number \: of \: bike \: = 34. × 4 = 136$

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