Dear aspirant ,

Yes you can apply for REET level 1 if you satisfy the eligibility criteria which is as under,

* Passed senior secondary with min. 50 % marks and passed or appearing in 2nd year of diploma in elementary education.

Or

* Passed senior secondary with min. 45% marks and passed or appearing in 2nd year of diploma in elementary education according to guidelines of NCTE regulations 2002.

Or

* Passed senior secondary with min. 50 marks and passed or appearing in 4th year of bachelor of elementary education (B.El.Ed)

Or

* Passed senior Secondary with 50 %marks and passed or appeared in 2nd year of diploma in special education or education.

Or

* Graduate and passed or appeared in 2nd year of diploma in elementary education.

The minimum age for appearing in REET level 1 is 18 but their is no maximum age.

Since you have done B.El.Ed so you are eligible .