Get Off-Campus Placement Jobs Info !!!
Programs asked in Mettl Coding Round
Click To Practce List of Programs asked in Nagarro !!!

# Practice Questions & Answers :: eLitmus

15.21K

## Total Practice Qs: 52+

NA
SHSTTON
19
Solv. Corr.
49
Solv. In. Corr.
68
Attempted
0 M:0 S
Avg. Time

51 / 52

LEADING" arrange it in such a way that atleast two vowels always together ?

A3600

B2160

C5040

D720

| | Important Formulas | Topic: | Asked In TCSSoftsquareeLitmus |

Explanation:

Total possible arrangement = 7! = 5040

Given condition 2 vowel should comes together : {_L_D_N_G_)

So, 3 vowels can be placed at 5 positions = 5p3 * 4! = 60*24 = 1440.

So required arrangements : (5040 - 1440) = 3600

Tags: TCS Softsquare

NA
SHSTTON
43
Solv. Corr.
49
Solv. In. Corr.
92
Attempted
0 M:38 S
Avg. Time

52 / 52

23 people are there, they are shaking hands together, how many hand shakes possible, if they are in pair of cyclic sequence.

A23

B20

C22

D1

ENone of these

Explanation:

Here is no explanation for this answer

ShortCut By :: Narendra

n-people then arrange in Cyclic way. Possibilities is:  (n-1)

here 23 people then possible  is:(23-1)=>22.