explanation for what ?sparsh.21 wrote:
Please provide explanation for this question ....
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Now,
cost + profit = 500,000
cost is divided into 2 parts, material and labour
if material = m, then labour = 2m (from 1)
also profit > 2m (from 2)
therefore,
m + 2m + (greater than 2m) = 500,000 (using both 1 and 2)
now even if u take the least value of profit possible, i.e., 2m, you can see that you get a minimum profit of 200,000. Hence, you can determine whether the profit is greater than 150,000 using both 1 and 2...
hence C
cost + profit = 500,000
cost is divided into 2 parts, material and labour
if material = m, then labour = 2m (from 1)
also profit > 2m (from 2)
therefore,
m + 2m + (greater than 2m) = 500,000 (using both 1 and 2)
now even if u take the least value of profit possible, i.e., 2m, you can see that you get a minimum profit of 200,000. Hence, you can determine whether the profit is greater than 150,000 using both 1 and 2...
hence C
