## Company

• 1.

### Out of 13 applications for a job, there are 5 women and 8 men. It is desired to select 2 persons for the job. The probability that at least one of the selected persons will be a woman is(a) 5/13(b) 14/39(c) 25/39(d) 10/13

last reply by jayati  •  7 years ago  •  asked in MAT

• 2.

• 3.

### A box contains 5 brown and 4 white socks. A man takes out two socks. The probability that they are of the same colour is(a) 5/18(b) 1/6(c) 5/108(d) 4/9

last reply by jayati  •  7 years ago  •  asked in MAT

• 4.

### A class consists of 100 students; 25 of them are girls and 75 boys; 20 of them are rich and the remaining poor; 40 of them are fair-complexioned. The probability of selecting a fair complexioned rich girl is(a) 0.05 (b) 0.04(c) 0.02 (d) 0.08

last reply by jayati  •  7 years ago  •  asked in MAT

• 5.

### A committee consists of 9 experts taken from three institutions A, B and C, of which 2 are from A, 3 from B and 4 from C. If three experts resign, then the probability that they belong to different institutions is:1). 1/7292). 1/243). 1/214). 2/7

last reply by Rajesh kumar shaw  •  8 years ago  •  asked in MAT