The two strange things that the guru and his disciple observe in the kingdom of fools are: Everyone goes to bed during the day and works at night.
Everything bought from the market costs the same amount—one duddu, or rupee. The price was the same for both a measure of rice and a bunch of bananas.
(i) The kind of person the doctor is (money, possessions)
(ii) The kind of person he wants to be (appearance, ambition)
ABCD is a quadrilateral in which AD = BC and ∠ DAB = ∠ CBA (see Fig. 7.17). Prove that
(i) ∆ ABD ≅ ∆ BAC
(ii) BD = AC
(iii) ∠ ABD = ∠ BAC.
