Pakistan Rs 20 (166 Notes) Signature by Ishrat Hussain Perfix A x 3,B x 49, C x 12, D x 12, E x 3, J x 7, L x 1, P x 2, Q x 2, R x 11, V x 2, W x 38, Y x 8, Z x 9 , X x 2 and AA x 5 notes UNC