Question

10. Aman engaged 10 labourers to make 320 toys in 5 days. After 3 days
a 10 labourers to make 320 toys in 5 days. After 3 days he found that only 120 toys were made. How
many additional men should he engage to finish the work on time?
1) 18
2) 25
3) 12
4) 9​

Answer 1

Answer:

15

Step-by-step explanation:

In 3 days 10 persons made 120 toys ;

120/3=40

means per day they made 40 toys;

40/10=4

each person made 4 toys;

remaining toys are 320-120=200

to made 200 toys in 2 days we require

200/(4*2)=25

25-10=15 we require 15 additional men

Answer 2

Answer:

15 additional men

Step-by-step explanation:

Aman engaged 10 labourers to make 320 toys in 5 days after 3 days 10 labourers to make 320 toys in 5 days. After 3 days he found that only 120 toys were made.

In 3 days 10 persons made 120 toys,

120/3=40

means per day they made 40 toys;

40/10=4 toys

each person made 4 toys;

remaining toys are 320-120=200 toys

to make 200 toys in 2 (5-3)days we require

200/(4*2)=25men

25-10(already working)=15 men

we require 15 additional men

#SPJ2