With reference to Yadava period, which of the following statement is not true

Q. With reference to Yadava period, which of the following statement is not true?
1. The family of the famous astronomers and mathematicians belonged to the Yadava period.
2. Anantadeva established a college of astronomy Khandesh during Simhara’s rule.
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2
Ans: (b) 2 only