Q1: If S.P.=C.P there will be profit or loss ?
Q2 : A pile of 10 notebook is 10cm high . The thickness of 1 notebook is _____________ mm.
Q3: To change gram into kg we need to divide by ____________.
Q4 : If ram 's mother is 153 cm tall . How much will she be in metre ?
Q5: Metre is standard unit of ___________.
Q6 : Overhead expences are added to _________?