Table for this??
Q. In how many ways 3^15 can be written as Product of 3 positive integers?
How many sets of two factors of N=360 will be co-prime to each other?
Solve pls..
Solve pls..
Can anyone suggest me a good book for quant i have very weak maths background so any book which will help me in building a good base and tackling questions
Boxes numberes 1,2,3,4 and 5 are kept in a row each of which are to be filled with one ball either red or blue. No two adjacent boxes can be filled with two blue balls. Then how many different arrangements are possible given that all balls of the same colour are exactly identical in every aspect?
How do we get this 720?
Rem when x^10 +x^11 _______ x^20 is divided by x^3 +x ?
How to do this..
Hello can anyone help me..How to develop grasp on quants.. I have completed my syllabus but my practice is not going to the mark.. same is with DI.. can any one give suggestion
a,b,c are real numbers and a+b+c=5 ab+bc++ac=7 then find the sum of min and max value of a ?
seven frinds went to temple on the eve of janmastami , when they are coming out of temple the power went of , due to this their sandals got interchanged. when the power came back they realised that exactly three of them were wearing their own sandals , while other four were wearing wrong sandals . in how many ways could this happen ?
a)315
b)210
c)420
d)150
rahul has two identical dice in which the probability of a number N appearing is directly proportional to N^2 . the probability that the sum of the numbers on both the dice being 8 is p/q where p and q are relatively prime what is the value of q-p ?
a)1041
b)915
c)899
d)1023
approach please ?
Solve pls..
How many natural number triplets (a,b,c) exist such that all of them are unique and their product equals the product of 10, 20 and 30?
480
960
240
432
If 5^logn(x)+3∗x^logn5=2, find x ?
Please solve