Question

Anand earns 80 in 7 hours and Pramod 90 in 12 hours the ratio of their earnings is​

Answer 1

Answer:

80:90 I think ..........

Answer 2

Step-by-step explanation:

↪Anand earns 80 per 7 hours

↪pramod earns90 per 12 hours

⚫so ,First of all

90➡12

? ➡ 7

[? = pramods earning for 7 hours]

7 x 90 = 12 x (? )

[ 7 x90 ]/ 12 = ?

= 52.5

pramod earns 90 in 12 hours

therefor for 7 hours pramode. earns [52.5]

$= \frac{ \frac{80}{7} }{ \frac{52.5}{7} }$

$= \frac{20}{13}$

➡THE ratio will be 20:13⚫