2531: Price rise goes in favour of those who are:
(a) Debtors
(b) Pensioners
(c) Businessmen
(d) Government servants
2532: In a tournament 14 teams play league matches. If each team plays against every other team once only then how many matches are played ?
(A) 105
(B) 78
(C) 85
(D) 91
2533: The following table shows the percentage change in the consumption of electricity by five towns P, Q, R, S, T from 1986 to 1988 :
If town T consumed 500,000 units in 1986, how much did it consume in 1988 ?
(a) 371,000 units
(b) 531,100 units
(c) 551,100 units
(d) 571,100 units
2534: Fawazil in the Sultanate period meant
(a) extra payment made to the nobles
(b) revenue assigned in lieu of salary
(c) excess amount paid to the exchequer by the iqtadars
(d) illegal exactions extracted from the peasants
2535: If x and y are positive integers such that (3x + 7y) is a multiple of 11, then which of the followings are divisible by 11?