→ Chapter : Ratio ←
≡ We know that:
⇔ 2 days 20 hours = 68 hours → Gain 20 seconds
⇔ N → Gain 35 seconds
≡ Solution:
⇒ [tex] \frac{68}{N}=\frac{20}{35} [/tex]
⇒ [tex]N=\frac{(68).(35)}{20}[/tex]
⇒ [tex]N=\boxed{119}Hours=\boxed{4}Days\boxed{23}Hours[/tex]
