Turnover u/s 44ad

yes , business D covered u/s 44 AD because its turnover is below rs. 1crore .........................................

Yes he can claim that Business U/s 44AD.

i think Mr X is not cover u/s 44ad because Mr x has Total turnover 50+50+50+30=1.80 lac.   

Mr X have cover u/s section 44AB.  please see ready reconer Mr Sighaniya.  If Total turnover Receipt above 1 Crore  cover u/s 44ab.  Please Confirm Mr Shah ji.

Thanks

Regard

Ramanuj