2651: A group of workers promise to complete a piece of work in 10 days, but five of them do not report for work. If it took the remaining workers 12 days to complete the work, then the number of workers originally hired was
(a) 15
(b) 25
(c) 30
(d) 45
2652: The Sultan of Delhi who is reputed to have built the biggest network of canals in India was
(a) Iltutmish
(b) Ghiyasuddin Tughlaq
(c) Feroz Shah Tughlaq
(d) Sikandar Lodi
2653: In the map given below, three out of the four places marked indicates places where a thermal power station is located :
The place where there is no thermal power station is marked
(a) 1
(b) 2
(c) 3
(d) 4
2654: Who among the following set a new national record in the women's Pole vault event in the 7th edition of Senior Federation Cup held in Karnataka in the year 2001 ?
(a) G G Pramila
(b) Jyothna Deka
(c) Karamjeet Kaur
(d) Manisha Dey
2655: 'Gresham's Law' in Economics relates to:
(a) Supply and demand
(b) Circulation of currency
(c) Consumption and supply
(d) Distribution of goods and services