solution please!!!!
P=(x-1)(x+2)(x-4)(x+5)
what value of x can sign of P change?
find the range of
(x-4)^4 (x-3)^3 (x+2)^2 (x+1) is less than equal to zero
kindly suggest some books to prepare for quant di and lr
is arun sharma sufficient...i mean if one buys all 4 books of his for qa, di, lr and vl ...??
find the no of integer solutions
(x-2011)^2011 . (x-2014)^2014. (x-2020)^2020 (less than 0)
find the no of positive integer solutions for
(x-4)^4 (x-3)^3 (x+1) less than equal to 0
(x-4)^4 (x-3)^3 (x+1) less than 0
quantum cat by sarvesh vs arun sharma ?
If log2X + log4X = log0.25 6^(1/2) and x > 0, then x is
(2 , 4 and 0.25 are base)
A. 6^-1/6
B. 6^1/6
C. 3^-1/3
D. 6^1/3
Pls explain this question.
if P(x)=x^2 and Q(x) = |4x| then for how many integer values P(x)-Q(x) negative
find the no of positive integer solutions for
(x-4)^4 (x-3)^3 (x=2)^2 (x+1) less than equal to 0
If the equations 5x+9y+17z=a, 4x+8y+12z=b and 2x+3y+8z=c have at least one solution for x,y and z and a,b and c!=0, then which of the following is true
A. 4a-3b-3c=0
B. 3a-4b-3c=0
C. 4a-3b-4c=0
Answer -c
Approach pls
The sum of four numbers is 253. The ratio of the first to the second is 2 : 3. The ratio of the second to the third is 5 : 6. The ratio of the third to the fourth is 8 : 9. What is the average of the second and the third number?
- none of these
- 84
- 132
- 60
0 voters
what is the maximum value of 25+2x^2-x^4
let p be the product of all expression in the form (x-k)^k where k is an odd number less than 80. for how many ineger value of x p is negative
approach?
In how many ways can 60 identical balls be divided in 3 groups A B C such that A>B>C?
OA:
A.1891
B.1800
C.300
D.320
Post approach with OA
Is there any website to take topic wise mock test.. Pls suggest..
In a triangle ABC, AD,BE are medians and G is the centroid. Angle AGE=30 deg, AD=12, BE=18.Find the area of triangle.
- 80
- 72
- 76
0 voters
Can anyone suggest me a good source to learn P&C and the concepts relating to venn diagram?
😃