For the following questions answer them individually
Why does a mechanic apply grease between the moving parts of a bicycle or a motor?
An article is marked 20% above the cost price and sold at a discount of 20%. What is the net result of this sale?
Valence shell is the ________ shell of every element.
Read the following information carefully and answer the question given below.
Aravind, Bala, Chithra, Deepa, Hari, Maha, Madhu and Abi are sitting around a circle facing the center. Bala is third to the right of Maha and third to the left of Abi. Chithra is fourth to the left of Aravind. Aravind is not an immediate neighbour of Maha and Bala. Hari is not an immediate neighbour of Bala. Madhu is second to the right of Deepa.
Who is to the immediate left of Bala?
$$MnO_2 + 4HCl \rightarrow MnCl_2 + 2H_2O + Cl_2$$ is an example of-
Which creature grows again after it is cut into half ?
Rs.12000 invested at 10% Simple Interest and another investment at 20% Simple Interest together give a 14% income on the total investment in one year. Find the total investment.
Who among the following took charge as the MD, CEO of Yes Bank in March 2019?