Given:
Amal : Sunil = 3 : 2 (i)
Sunil : Mita = 4 : 5 (ii)
To unify, equalize Sunil's representation. The LCM of 2 and 4 is 4. Adjust ratios:
Amal : Sunil = 6 : 4 (multiply by 2)
Sunil : Mita = 4 : 5
Combined ratio:
Amal : Sunil : Mita = 6 : 4 : 5
Mita's share is ₹400.
Total units = 6 + 4 + 5 = 15.
Value per unit = ₹400 / 5 = ₹80.
Sunil's share (4 units) = 4 × ₹80 = ₹320.
Sunil's share is ₹320