The shrine of Shah Rukn-e-Alam was built by which dynasty?

The shrine of Shah Rukn-e-Alam was built by which dynasty?

The shrine of Shah Rukn-e-Alam was built by which dynasty?
  • Mughal
  • Suri
  • Khalji
  • Tughlaq

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ANSWER 
      (4)
  • Tughlaq