Penny- 3g
nickel-5g
dime- 2g
quarter-6g
half dollar- 11g
I would guess the answer to be Tension, if not for the extra 'X'....
or
Extension, if you add another 'E'...
If one labour works 200 hours per month, the amount of hot water heaters the labour can produce is = 200 × 0.25 = 50 hot water heaters
The demand is to produce 57600 hot water heaters
The number of labourers employed is 57600 ÷ 50 = 1152 labourers
