Find compound interest on Rs. 50000 at 12 % per annum for 6 months, compounded quarterly. 

It is said (A)/ that this room is not being opened (B)/ for the last fifty years. (C)/ No error (D) 

Which state will host the National inter-district junior athletics meet 2019(NIDJAM)?

A starts a business, after 6 months B also join him with Rs.4500 and after 2 months of B’s joining C also join them with Rs.4500. If A gets approx. Rs 4900 out of total annual profit of Rs. 10,000 then find the approximate value of initial investment of A.

Select the letter that will come next in the following series.
O, R, U, X, A, ___

Identify the best way to improve the Bold part of the given sentence. If there is no improvement required, select ‘no improvement’-

It took her a long time to get past her failure in the medical examination.

Chloroform can be used as