# If 3 men with 4 boys can earn Rs.210 in 7 days and 11 men with 13 boys can earn Rs.810 on 8 days in what time will men with 9 days earn Rs.1100?

(a) 6 days

(b) 10 days

(c) 12 days

**(d) 16 days**

(a) 6 days

(b) 10 days

(c) 12 days

**(d) 16 days**

(a) 18 days

**(b) 15 days**

(c) 17 1/2 days

(d) 16 days

**(a) 48 days**

(b) 36 days

(c) 32 days

(d) 40 days

**(a) 16:56**

(b) 14:56

(c) 15:56

(d) 16:72

(a) 25

**(b) 5**

(c) 27

(d) 31

(a) 45 km

(b) 40 km

(c) 9 km

**(d) 15 km**

**(a) 10**

(b) 12

(c) 15

(d) 20

(a) 10 years

**(b) 20 years**

(c) 35 years

(d) none of these

(a) 19

(b) 20

(c) 21

**(d) None of these**

(a) 2.30 p.m.

(b) 1.30 p.m.

(c) 11.30 a.m

**(d) 12.30 p.m.**