Three of the four given words are alike in a certain

Gross Profit Ratio for a firm remains same but the Net Profit Ratio is decreasing. The reason for this could be:

Which river crosses Tropic of Capricorn twice?

Which of the following land settlement systems adopted by the English provided greater protection to the interests of farmers? 

Who is known as “Land of thunderbolts”?

Which deity is the Vittala Temple at Hampi dedicated to?

The minimum  amount of Gold Reserves to be held by the Reserve Bank of India(RBI) ?

RBI was a privately held bank before 1949

The Future Value of an Annuity is equal to the future value of the sum of individual cash flows.

Which flower is traditionally used for worship during the Sarhul festival?

Which of the following statements is correct?

A. An Individual cannot subscribe (invest in) a Certificate of Deposit