Question 1
Four people: Preeti, Riya, Valentina, Renu
Given:
1. The sum of all four ages is 153
2. Preeti + Riya = 58
3. Renu is 5 years older than Valentina
4. Valentina is 45 years old
Find Renu's age.
Step 1: From clue 4, Valentina = 45
Step 2: Using clue 2, we can find the other person in that pair
Step 3: Using clue 3 and clue 1, we can determine all ages
Step 4: Therefore, Renu = 50
Complete ages: Preeti=25, Riya=33, Valentina=45, Renu=50
Step 2: Using clue 2, we can find the other person in that pair
Step 3: Using clue 3 and clue 1, we can determine all ages
Step 4: Therefore, Renu = 50
Complete ages: Preeti=25, Riya=33, Valentina=45, Renu=50