Question

In A ABC, the perpendicular
A on
from
the side Bc of a
ABC . intersects
BC at D
such that DB = 3cd Prove
that
2 AB ² = 2AC2 + bc 2​

Answer 1

Answer:

the sum of the digits of a two digits number is 12.if the new number formed by reversing the digits is greater than the original number by 18,find the original number. check your solution. answer doo bhai and behen ??????

Answer 2

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