Q1.
In how many different ways can the letters of the
word ‘LEASE’ be arranged?
(a)240
(b)120
(c)25
(d)60
(e) None of these
Q2.
In how many different ways can the letters of the
word ‘CYCLE’ be arranged?
(a)120
(b)240
(c)30
(d)80
(e) None of these
Q3.
Directions : Study the given information carefully to
answer the questions that follow.A committee of 6
teachers is to be formed out of 4 science teachers, 5
art teachers and 3 commerce teachers. In how many
different ways can the committee be formed if – two
teachers from each stream are to be included ?
(a)210
(b)180
(c)145
(d)96
(e) None of these
Q4.
Directions : Study the given information carefully to
answer the questions that follow.A committee of 6
teachers is to be formed out of 4 science teachers, 5
art teachers and 3 commerce teachers. In how many
different ways can the committee be formed if – no
teacher from the commerce stream Is to be included ?
(a)81
(b)62
(c)46
(d)84
(e) None of these
Q5.
Directions : Study the given information carefully to
answer the questions that follow.A committee of 6
teachers is to be formed out of 4 science teachers, 5
art teachers and 3 commerce teachers. In how many
different ways can the committee be formed if – any
teacher can be included in the committee ?
(a)626
(b)718
(c)924
(d)844
(e) None of these
Q6.
In how many different ways can the letters of the
word ‘PRAISE’ be arranged ?
(a)720
(b)610
(c)360
(d)210
(e) None of these
Q7.
In how many different ways canthe letters of the word
‘ THERAPY’ be arranged so that the vowels never
come together?
(a)720
(b)1440
(c)5040
(d)3600
(e)4800
Q8.
In how many ways the letters of the word VISITING
can be rearranged ?
(a)6720
(b)5720
(c)720
(d)7620
(e) None of these
Q9.
In how many different ways can the letters of the
word ‘REPLACE’ be arranged ?
(a)2630
(b)5040
(c)1680
(d)2580
(e) None of these
Q10.
In how many ways the letters of the word SACRED can
be arranged so that vowels come together?
(a)240
(b)120
(c)320
(d)720
(e) None of these
