Please help guys !!very good question , thoda detali explanation daalna
Question No 10 if anyone solve this plz describe how to do this..
Find the sum of integral roots of : 12x^4-91x^3+194x^2-91x+12=0 ?
A company has three sectors with following % returns.
1. Power: 10
2. Infrastructure: 12
3. Software: 14
Overall % return from all three sectors combined was 12.5
Ques 1) Find the maximum % share of expenditure in Power Sector.
Ques 2) Find the maximum % share of expenditure in Infrastructure Sector.
Source: time sectional test. Please explain approach
In how many ways can 10 persons take seats in a row of 24 fixed seats so that no 2 persons take consecutive seats?
In how many ways can 12 persons take seats in a row of 20 fixed seats so that each person has exactly 1 neighbor?
No. Of real solns. Of the equation E^x= x Plz explain
What is the best way to analyse a mocktest ?
what do in quants section for practice apart from taking sectional mocks?
i have completed my quants from sarvesh verma.
i am not doing well in quant section. please help me overcome this issue.
If 'p' and 'q' are the roots of the eqn 6x^2-5x+1=0 then find the value of (p+q)+2(p^2+q^2)+3(p^3+q^3)...to infinity.
Please help with q no 2 guys!!
Sol.
Please explain this one Half of the volume of the milk and water mixture of ratio 7:5 is converted into a mixture of ratio 3:1 by the substitution(or replacement method) the mixture of ratio 7:5 was formed from the mixture 7:3 by adding the water in it. if 240 L milk is required in the replacement method ,what it the total amount of water was added t6o prepare the mixture 7:5 ?
Approach?
If two circles are such that the centre of one lies on the circumference of the other, then the ratio of common chord of two circles to the radius of any of the circles is? 1) 3^1/2: 2. 2) 3^1/2 : 1. 3) 5^1/2 : 1. In the solution it is given that the radius of both the circles is the same. How did they conclude this? Please help.
How to solve this question In a triangle ABC, D and E are two points on AC and BC respectively. DE=18cm, CE=5cm and angle DEC=90 degree, if tanABC=3.6, then AC:CD is equal to (1) BC:2CE (2) 2CE:BC (3) 2BC:CE (4) CE:2BC
2 points A and B are picked on circle with unit radius. What's the probability that chord AB has length at least 1 unit ?
Set S is given {1,2,3,4,......25} . If 10 numbers are chosen from the set, find the probability that at least 2 of the numbers are consecutive?