SSC Government Jobs Exams General Ability General Knowledge

the author of book ''zest for life" is:

Read Solution (Total 8)

SSC Other Question

A shopkeeper sold an article at 15% discount and gives one article free of cost of Rs,2.5 and still he gains 33.33%. If cost price of article is Rs.30. Find mark price of article? If
a + ( 1/a) +2 = 0, then the value of
a^37- (1/a)^100 is