I1 = V/R1 = 24/6 = 4 A

I2= V/R2 = 24/12 = 2 A

I3 = V/R3 = 24/10 = 2.4 A

IT (I1+ I2 + I3) = 4+2+2.4 = IT 8.4 A

1) BLUE BLUE RED GOLD

66 * 100 = ± 5%

6600 * 0.5 = 3300 Ω

6600 + 3300 = 9900 Ω

6600 – 3300 = 3300 Ω

Range = 3300 to 9900 Ω

2) GREEN BLUE RED SILVER

56 * 100 = ± 10%

5600 * 0.10 = 560 Ω

5600 + 560 = 11200 Ω

5600 - 560 = 5040 Ω

Range = 5040 to 11500 Ω