RRB Paramedical Staff Nurse Model Paper 2

(2 men + 1 woman) can complete a work in 14 days
So, (2 men + 1 woman)'s 1 day's work =‌

1

14

Hence, 2 men +1 woman=

1

14

......(i)
Similarly, 2 men + 4 woman =‌

1

8

...(ii)
On subtracting Eq (i) from Eq. (ii), we get
2 men + 4 woman =

1

8

2 men + 1 woman =

1

14

−  ‌−     −
–––––––––––––––––––––––
    3 women =

1

8

−

1

14

⇒ 3 women =

7−4

56

=

3

56

⇒ 3 women =

3

56

⇒ 1 woman =

1

56

So, 1 woman can complete the whole work in 56 days
From Eq. (i),
⇒ 2 men =

1

14

−

1

56

=

4−1

56

⇒ 2 men =

3

56

⇒ 1 man =

3

2×56

So, 1 man can complete the whole work in ‌

2×56

3

days.
On comparing 1 man and 1 woman work,
56 women =‌

56×2

3

men
⇒ 1 woman =‌

2

3

men
Hence, amount received by 1 man per day =Rs‌600
Thus, amount received by 1 woman per day =600×‌

2

3

=Rs‌400