3880 is divided into 3 parts such that 11 times the first,14 times the second and 1.6 times the third are equal.Find the sum of first and third part ?
Questions 2/3 any shortcuts?
Anyone solution please?
My percentile in the sectionals of LR/DI is not improving. The score is increasing gradually, but percentile is sometimes high, sometimes low. What to do?
68 plz. Approach also
How to solve this?
A new coin-making machine was bought by the RBI to mint one-rupee coins. The machine makes 24 one-rupee coins in one cycle. It is found that among the 24 coins, one is heavier than any of the others. Find the minimum number of weighings required to find the defective coin, if a beam-balance is used.
What are the most important topics in Quant ?
To all Babies taking CAT 2017,
Please read it
Dont go by average CTC or brouchure or ranking or any form of marketing, its all OVER HYPED and dressed, there are hardly 20 or 30 descent Private Business schools after IIMs, DOMS.
CTC of MBA is gradually declining, its around 7 to 8 Lakhs only, dont beleive or expect anything big after paying huge 13 or 15 lakhs as fees, its all false and truth will be seen once you step into college. So think well and speak to Alumni of the college who can give you neutral facts.
Q 9 anyone and plz describe..
For x^4 - 4x^3 -x^2 -6x+4=0 , comment on the roots using Descartes' rule.
Solution?
How to solve?
Let f(x)= ax^4 + bx^2 + c *mod(x) . What is true about f(x) at x=0
- minimized if a>0, b>0 c<0
- minimized if a>0, b>0 c>0
- maximized if a<0, b<0 c>0
- maximized if a<0, b>0 c<0
0 voters
How to solve
Approach?
Can anyone plz help me with this..
This one too plz
In how many ways can 4 identical pigeons be placed in 3*3 grid such that there is at least 1 pigeon in each row and column.
- 45
- not
- 54
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Little off the topic,just got my nmat score as:
Overall:209,QS:77;LS:59LR:73
Should I go for a retake?
What is the percentage weightage on nmat score in final selection?
a flexible cuboidal tank is initially filled to 40% of its capacity. its dimentions are then altered so that its length increases by 10% and its breadth decreases by 10%. by what percentage of the tank height does the level of water fall/rise?