The idea of you must leave 4th question as it is over calculative comes only with experience !
@SARAVANAKUMAR-v1v
3 ай бұрын
4 ) Why do we divide with 28680 ...why its not with initial value of 36990 ?
@ashishaggarwal3066
4 жыл бұрын
Can You please clarify the last Question again?
@frocotime1912
4 жыл бұрын
learning is pick easy ques from tough sets like in this easy were q2,3. q1,4 were not easy
@yogeshjoshi7769
3 жыл бұрын
Last Question 4. Cost of production of 1 ton of category 1 cement in 2012 = [(4.5 x 0.6)+(2 x 0.2)+(0.6 x 0.2)] x 1000 = 3.22 x 1000 = ₹3220 Cost of production of 1 ton of category 2 cement in 2012 = [(4.5 x 0.55)+(2 x 0.25)+(0.6 x 0.2)] x 1000 = 3.095 x 1000 = ₹3095 Cost of production of 1 ton of category 3 cement in 2012 = [(4.5 x 0.5)+(2 x 0.3)+(0.6 x 0.2)] x 1000 = 2.97 x 1000 = ₹2970 Cost of production of 1 ton of category 4 cement in 2012 = [(4.5 x 0.4)+(2 x 0.4)+(0.6 x 0.2)] x 1000 = 2.72 x 1000 = ₹2720 Cost of production of 10 tons of the cements in the mentioned ratio = (4 x 3220)+(3 x 3095)+(2 x 2970)+(2720) = ₹30825 Cost of production of 1 ton of category 1 cement in 2013 = [(3.6 x 0.6)+(3 x 0.2)+(0.9 x 0.2)] x 1000 = 2.94 x 1000 = ₹2940 Cost of production of 1 ton of category 2 cement in 2013 = [(3.6 x 0.55)+(3 x 0.25)+(0.9 x 0.2)] x 1000 = 2.91 x 1000 = ₹2910 Cost of production of 1 ton of category 3 cement in 2013 = [(3.6 x 0.5)+(3 x 0.3)+(0.9 x 0.2)] x 1000 = 2.88 x 1000 = ₹2880 Cost of production of 1 ton of category 4 cement in 2013 = [(3.6 x 0.4)+(3 x 0.4)+(0.9 x 0.2)] x 1000 = 2.82 x 1000 = ₹2820 Cost of production of 10 tons of the cements in the mentioned ratio = (2940)+(2 x 2910)+(3 x 2880)+(4 x 2820) = ₹28680 In 2012, selling price of the cement by the company = (1+{20}/{100})* 30825 = ₹36990 In 2013, since they kept the selling price same, profit percent made by the company = {36990-28680}/{28680} * 100 = 28.97 \approx ≈29% The change in percentage points = 29-20 = 9 percentage points
@SARAVANAKUMAR-v1v
3 ай бұрын
Why do we divide with 28680 ...why its not with initial value of 36990 ?
@ChiragBansal
4 жыл бұрын
SIr..how do we assume if its 50% or 55% .looking at graph 3..(time 2:17)...what if we assume 50% and calculation goes wrong...suggest some method
@CatpreparationiQuanta
4 жыл бұрын
you cant assume...it is 20%,25% for the other two...so 10-(20+25)=55% for the third one...even from the graph it is almost 55% ...even if you want to assume you can do +-1% not more than that....
@shalinijha1612
4 жыл бұрын
The last question didn't get cleared. The cost is 28680 in 2013 and the selling price is same so it will remain 36990 for 2013 also. Can u plz clarify the last question
@jawediqbal7560
4 жыл бұрын
your doubt is genuine. Even with the approach you are thinking the answer is coming out to be the same. The question is clearly pointing that the selling price has to be same for both years.
Пікірлер: 10