Question

a long distance covered by rakesh in 5hours. he covers 3/4 of it 12km/hr and remaining at 16km/hr. find the toral distance​

Answer 1

Answer:

64

Step-by-step explanation:

$( \frac{3}{4} x ) \div 12 + ( \frac{1}{4}x) \div 16 = 5$

$\frac{x}{16} + \frac{x}{64} = 5$

$4x + x = 5 \times 64$

$x = 64$