Reciting ربنا و لك الحمد حمدا كثيرا طيبا مباركا فيه in fardh Salaah
Q: Can a person read the following Dua in his Fard Salaah: حمدا كثيرا طيبا مباركا فيه after reading: ربنا و لك الحمد, in ruku', similarly can he read in jalsah: اللهم اغفرلي و ارحمني و عافني و اجبرني و ارزقني and if he is a muqtadi can he read these two dua's?