Math, asked by sohanselkar4444, 2 months ago

Calculate the cost of seeding one hectare of land with bullock
drawn seed drill of 5×30 cm size. The speed of bullocks is 3 kmph. Hire
charges of bullocks is Rs. 100/- per pair, hire charges of seed drill is Rs.200/-
per day and wage of operator is Rs.200/- per day of 8 hours.

Answers

Answered by supersid
4

Answer:

Sol: Width of seed drill = 5x22 = 110 cm = 1.1 m

Area covered,  FCT =  3 x 1.1/10 HA/HR

Time taken to cover one hectare =   1/FCT   =     1/0.33 = 3.03 hrs.

Cost of sowing / ha   = 100+50+100/8 x 3.03= RS.94.70

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Answered by aadeshraut30
1

Step-by-step explanation:

width of seed drill= 5×30cm = 150cm = 1.5meter

Area covered/hr = width × speed

= 1.5 × 3 × 1000 m²

= 0.45 ha

time taken/ha = 2.2 hrs

cost of seedling/hr = Rs. 62.5

cost of seeding per ha = Rs 189.3

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