Which of the following is not correct with reference to Bio-sand Water Filter?
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On 31 January 2018, the Ministry of Railway announced to set up a massive rail coach factory in which region of Maharashtra?
What is income available with a person after deducting for taxes called?
Rukmini Devi Arundale was a reputed dancer and choreographer in which form of dancing?
The huge storm known as Great red spot is associated with which planet?
Which one of the following is the largest source of natural energy to humans?
Who took over as the new CEO of IT giant Infosys at the beginning of 2018?
R. Ashwin of India became the quickest bowler to reach 300 test wickets in just 54 tests. Where was this historic test played?