Phone cost price is rs. 1100 which is divided between material, labour and overheads in the ratio of 4: 5: 2. if the mrp is set to give 10% profit on the portion of labour cost, find out the mrp of the phone.

i can you with this question sweetie!

step-by-step explanation:

square pyramid

step-by-step explanation:

square prism looks like nothing like that

triangular prism has a rectangular base instead of a square base

tetrahedron has a triangular base

b is the correct answer

chemists are often responsible for designing a chemical reaction and analyzing the products obtained from it. one significant part of designing a chemical reaction is determining the amount of each reactant that is needed and the amount of each product that will be produced. in order to do so, chemists use stoichiometry, the quantitative relationships between reactants and products.