Question

20% от 68 , 150% от 50
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Answer 1

68 - 100%

Х - 20%

Х=68:100×20=13.6

50 - 100%

Х - 150

Х=150:100×50=75

Answer 2

68 - 100%

х - 20%

68×20÷100=68×0,2=13,6

50 - 100%

х - 150%

50×150÷100=5×15=75