From a container, 6 litre mixture was drawn
off and replaced with water. Again 6 litre
mixture was drawn off and replaced with
water. Now, the ratio of water and milk in
the mixture is 9 : 16. Find the quantity of
the mixture?
My take on Normalisation:
So there is a hearing tomorrow(Oct 12) as per order.
Those wishing for marks increase should really not wish like that because it will not equal out the equation. SSC will not randomly increase/decrease some marks for particular shifts. Difficulty is a relative term. SSC will need proper data so that it could award the students of relevant shifts with marks. But that will be cumbersome and stay assured that there are more people who dont want it and can devise even solid ground of abeyance of this issue. Credit/Debit of marks is a complex scenario according to me. But then again, its SSC so who knows. 😄
Better idea i see is to use the normalisation factor method. It is even better than getting extra 6-8 marks to be honest. :
Suppose your marks are 125 and the other one has 155. If you get even 10 marks(125+10=135) you will still fall short of 20 marks that you will need to cover in other tiers. But if there is normalisation by a factor of 2. Everyone's marks will be divided by 2. So you will get 62.5 and other one will get 77.5. Now you are just 15 marks behind him(instead of 30 marks!!). This way wishing for marks increase is practically less fruitful. 💯
Of course there is a catch. It won't help anyone who are on the lower side of periphery of expected cut off because it will also get normalised. 😄
There is a chance that none of this happens. So fingers crossed. I will probably lose from this as i had mine on 20th. 🙈
Out of given 8 numbers, the average of first
7 numbers is 35 and the average of last 7
numbers is 38. Find the difference of first
and last numbers.
Three partners A, B and C invest some
amount in the ratio 9 : 4 : 11 respectively.
At the end of 4 months, B invests some more
money such that his investment becomes
equal to C. If C gets `14300 at the end of the
year, find the total annual profit
Approach?? Ans is b
Find error. Standing at (1)/the top of the hill, (2)/the houses below were hardly visible(3)/ No error(4)
Find error. The newer type of automatic machines (1)/washes(2)/the clothes faster. (3)/ No error(4).
Find error. A variety of pleasant items in the shop(1)/attract(2)/everybody(3)/No error(4).
Soln??
31.
153. Plz solve and send the image of approach taken.
191. Plz Solve and send the image of the solution
213. Plz solve and send the image of the solution
227. Plz solve and send the image of the solution
Isme Sahi ans c) hai kya ?280 mein
Iska 2/5 hai ya 4/25
A working partner gets 20% as his commission is paid.If the working partner's commission is ₹8000,then what is the total profit in the business? Option:47000,45000,48000
Cost price of 12 oranges is equal to the selling price of 9 oranges and the discount on 10 oranges is equal to the profit on 5 oranges. What is the percentage point difference between profit percent and discount percent?
2sin^2theta + 3cos^2theta...............minimum value..... #simple ques but Ans not matching PS *jldi bta do
Approachwa ??