Question

Before an Increment in Ramu's salary, the total was of the family was 60% of the total income. Ramu's salary was equal to the total savings of the family then. If Ramu got 50% increment in his salary, then what are the new total savings of the family as a percentage of its new total income if its carefully is kept constantr (A) 331% (B) 50% (C) 6615% ( D) 40%l​

Answer 1

Step-by-step explanation:

et income of family=100

expenditure= 60

saving= ram's income=40

after increasing ram's salary=40*150/100=60

saving increased=20

so new savings =60

total income becomes=100+20=120

so saving%=60/120*100=50%

option (2) is correct