How many three letter words are formed using the letters of the word TIME
A). 12
B). 20
C). 16
D). 24
A boy has nine trousers and 12 shirts. In how many different ways can he select a trouser and a shirt?
A). 21
B). 12
C). 9
D). 108
How many 5-digit positive integers exist the sum of whose digits are odd?
A). 36000
B). 38000
C). 45000
D). 90000
A selection committee is to be chosen consisting of 5 ex-technicians. Now there are 12 representatives from four zones. It has further been decided that if Mr. X is selected, Y and Z will not be selec
A). 572
B). 672
C). 472
D). 372
I have an amount of Rs 10 lakh, which I went to invest in stocks of some companies. I always invest only amounts that are multiples of Rs 1 lakh in the stock of any company. If I can choose from among
A). 252
B).
250
C). 1001
D). 1089