Question

Znajdz liczbe ktorej;

3% wynosi 120

23% wynosi 4,6

250% wynosi 12

105% wynosi 21

20% wynosi 400

35% wynosi 70

13% wynosi 52

220% wynosi 44

71% wynosi 7,1

17% wynosi 51

POZDRO :)

Answer 1

3% * 120/100= 4/1=  4

i tak dalej 

Answer 2

a) 3% to 120

    1% to 120/3

    1% to 40

    100% to 4000

b) 23% to 4,6

    1% to 0,2

    100% to 20

c)  250% to 12

     50% to 2,4

     100% to 4,8

d) 105% to 21

     5% to  1

     100% to 20

e)  20% to 400

    100% to 2000

f)  35% to 70

     5% to 14

    100% to 280

g) 13% to 52

    1% to 4

    100% to 400

h) 220% to 44

    20% to 4

    100% to 20

i)  71% to 7,1

    10% to  1

    100% to 10

j)  17% to 51

     1% to  3

    100% to 300

 

mam nadzieje ze pomoglam i licze na naj