Question 1
Babita is 6 years older than Krishna, Krishna is 6 years older than Satish, and the sum of their ages is 54. What is Babita's age?
Let Satish = 12
Then Krishna = 12 + 6 = 18
And Babita = 18 + 6 = 24
Check sum: 24 + 18 + 12 = 54 ✓
Then Krishna = 12 + 6 = 18
And Babita = 18 + 6 = 24
Check sum: 24 + 18 + 12 = 54 ✓