Răspuns :
Răspuns:
x=a+b+c+d.....b=a+1......c=a+2......d=a+3
x÷7=27, rest 5
x=27×7+5
x=189+5=194
194=a+a+1+a+2+a+3
194=4a+6
4a=188
a=47
b=48
c=49
d=50
Răspuns:
s-suma
s:7=27 rest 5
s=7x27+5
s=189+5
s=194
numerele sunt 47,48,49,50
47+48+49+50=194
Răspuns:
x=a+b+c+d.....b=a+1......c=a+2......d=a+3
x÷7=27, rest 5
x=27×7+5
x=189+5=194
194=a+a+1+a+2+a+3
194=4a+6
4a=188
a=47
b=48
c=49
d=50
Răspuns:
s-suma
s:7=27 rest 5
s=7x27+5
s=189+5
s=194
numerele sunt 47,48,49,50
47+48+49+50=194