Question

answer pls step by step​

Answer 1

Answer:

In 100 days as

27.45 ×100 =2745 which is whole number

Answer 2

Step-by-step explanation:

surjit each day saves 27rs 45paise

1rupee=100paise..hence 27rs contain 2700paise..

total amount in paise is 2700+45=2745paise

1paise=0.01rupee

2745paise is 2746×(0.01)=27.45rupee each day

now above decimal part becomes whole number in 20days..since

(27.45)×20=549rs

thus,Surjit need to save 27.45 for minimum 20days to get whole number savings of 549/-