5 mark question long answer type
dont spam
Attachments:
Answers
Answered by
0
Answer:
hey here is your answer plzzzzzz mark it brainliest plzzzzzz if you mark it I will follow you
Attachments:
Answered by
4
Let the actual age of Zeba= X yr.
Her age when she was 5 yr younger=(x-5)yr.
Now, by given condition,
Square of her age= 11 more than five times her actual age.
(x-5)^2=5×actual age+11
(x-5)^2=5x+11
x^2+25-10x=5x+11
x^2-15x+14=0
x^2-14x-x+14=0
x(x-14)-1(x-14)=0
(x-1)(x-14)=0
x=14
Hence, required Zeba's age now is 14 yr.
Similar questions