Hello!

Yes, CBSE is allowed to use the basic calcator in the 10th board exam for the  students under Children with Special Needs (CSWN) category.

ThankYou!

Hope this will be helpful for you!

hey,

no calculator is not allowed in 10nth board examination even not in 12th board examination , do not rely on calculator for your calculations, i would suggest you to please work on your calculation area so that you would grab good grade in mathematics

hope this helps!