HELLO SANTOSH,
first you need to do is
equate the molarity or mole equivalents of all the compounds present there,
Mequivalent of HCL =M equivalent of NaOH + M eqiuvalent of Na2CO3
=M equivalent of NaOH + M equivalent of NaHCO3
==> 1XV = 1/40X 1000 + 1/106X 1000
=34ml
if you only phenophthalien indicator you will get the answer as 34ml
if you use methyl orange as an indicator you will get 55.77ml
THANK YOU
