Question

in average daily expense of victor for 4 days is rupees 90 and he spent rupees 100, rupees 125, rupees 85 on 3 consecutive days then what is his expense on 4th days ?​

Answer 1

Answer:

50 rs

Step-by-step explanation:

Let the money spent on the fourth day be x

Therefore according to the given condition:

(100+125+85+x) /4=90

(310+x)=90*4

310+x=360

x=360-310

x=50