H guys..wanted to ask...last year k di dekhkar...DI k lie kya preparation karu and kaise
Cl mocks and package and Tga
Arun sharma
BM mocks and IMS MOCKS
Find the sum to infinite of the following series :
s = 1 + 3x + 6x^2 + 10x^3 + 15x^4 + ..........
AB and CD are two chords of circle intersecting each other at point E at right angles. Then, find the radius of the circle given AE = 6 cm, CE = 3 cm and ED = 4 cm.
A has 100 L milk, B has 200 L water. 40 L from A is poured into B, from this solution 40 L is put back into A. This process is repeated infinite no of times. Find the final conc of milk in A. Ans and aproach ?
In Triangle ABC, M is the mid point of BC and N is the mid point of AM. BN when extended intersects AC at D. If the area of triangle ABC is 20 sq units, find the area of triangle AND.
Please provide explanation also.
a. 1.67 sq units
b. 1.5 sq units
c. 2 sq units
d. 3 sq units
The points (3, 3), (h, 0) and (0, k) are collinear if. ?
999999/22 please tell me easy trick to find remainder.
highest power of 2 which divides 3^1024-1 is?
oa:12
my approach (2+1)^1024-1= 1024C02^1024+....+1024C1023(2)(1)^1023+1-1
so highest power of 2 in second last term in 1024*2 which is 2^11.
Correct me where am I going wrong?
If |r - 6| = 11 & |2q - 12| = 8, what is the minimum possible value of q/r?
Hi guys,
Please help me on this one.I find P&C and probability difficult.
In the letters of the word RAINBOW how many words are there in which A is always before I and I is always before O?
a)840 b)420 c)720 d)none of these
Please provide an approach that will give me a clear picture on how to solve this.
If -1
plz
OA will be automatically verified !!
Also,
In RAINBOW,how may words are there in which the first and last letters are vowels?
a)360 b)720 c)1440 d)2880
Approach plz....
What is the largest value of x / (4x^2 + 15x + 9) given x>0 ??
Plz explain answer!!
http://s23.postimg.org/9kvoxmsej/screenshot_753.jpg
please explain this one as well. (my answer was a fluke :P )
Find the number of integral points that satisfy the following equation
| x | + | 5 y |
Plz explain the answer
if doing by graphical method .. plz paste the image of the graph and points !!
Two functions F(x) and G(x) are defined as follows: F(x) = x^2 + 8x - 18, G(x) = 3x - 6 - x^2 If H(x) = Maximum (F(x), G(x)), for what value(s) of x would H(x) assume its minimum value?
plz explain!!