Bhargavi is older than Kuldeep by 10 years. Ishita is younger than Pranav by 2 years. Pranav is older than Kuldeep by 6 years. Their average age is 15 years. What was Ishita’s age before 4 years?
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1
Answer:
age of kuldeep be x
then age of bhargavi is x+10
then age of pranavis x+6
age of ishita is x+4
x+x+10+x+6+x+4/4=15
4x+20=60
4x=40
x=10
present age of ishita=14 years
age of ishita 4 years back=14-4=10years
Answered by
0
Answer:
10 years
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