52 cards are there,u have to choose 2 cards,no. of ways of choosing one card from one suit and another card from other suit.
where would you place 17 in the following series?
18 11 15 14 19 16 10 12 20
sorry for pasting it here...but i believe someone around here will be able to explain?
10^10
2,15,39,184 tell the next term
The probability of rain on each of five days is 1/6, except on the first day, when it is 2/5, and on the last day, when it is 4/5. What is the probability that rain will occur on at least one of the five days?
(A) 1/675
(B) 5/72
(C) 5/27
(D) 22/27
(E) 67/72
Can we get Byju classes online by any chance?
10pow10
2,15,39,184 find next number in series...
1...A 10-digit number N has among its digits one 1, two 2s, three 3s, and four 4s. Is N be a perfect square?
Choose one answer.
a. yes
b. no >
c. maybe
d. can't say
2....A palindromic number reads the same forward and backward. A palindromic number with even number of digitin base 16 will always be divisible by
Choose one answer.
a. 17 >
b. 2
c. 7
d. 15
Please explain these for number systems .....
A two-digit number is divided by the sum of its digits. The answer is 6. What is the product of the digits?
Choose one answer.
a. 18
b. 20 >
c. 24
d. 54
In a list 7 integers,x is unknown. The rest 6 integers are 20,4,10,4,8 and 4. If the mean,median and mode of the series are arranged in increasing order,they form an AP. What is the sum of all possible values of x .(EDITED)
28
32
34
40
Prof X noticed something peculiar while entering the marks of 5 students in a spreadsheet.The spreadsheet was programmed to calculate the avg after each score was entered.X entered marks in a random order and noticed that the avg is always an integer. The marks obtained by the students in ascending order are 71,76,80,82 and 91 .What were the 4th and 5th marks entered by Prof X? 
BHAI MERE tried to find sum of a series up to 11 terms but completely failed due to loss of concentration during a call from his gf 
help him out bhaio : 1/(1*5*9)+1/(5*9*13)+1/(9*13*17)+...upto 11 terms
1.3/121
2.11/441
3.22/881
4.176/441
5. hamse na ho paega 😛
Anyone knows the formulae about Logical Deductions:-
Universal Positive Tick Cross
Universal Negative Tick Tick
Particular Positive Cross Cross
Particular Negative Cross Tick
Anyone who came across this formulae in LR!
There is one statement which do not meet this fomulae. Anyone knows about that single statement.
Three dice are rolled simultaneously. If the sum of the numbers that appear is not less than 6, what is the probability that the sum is equal to 16?
If 2000! = m × 12^n and m is not divisible by 12, m and n are integers. Find the 3rd last digit of m?
1.02.1
3.5
4. NOT
How many subsets of {1,2,3,4,5,6,7} do not contain two consecutive integers?
1.212.34
3.55
4.42
5.
In such questions : The ratio in which the line y=x divides the line joining the point (1,2) (3,8). Why do we assume the ratio's to be in 1:a ? "Why 1 why not a:b" Two variables. How can we assume one ratio to be 1 ?
Please explain 😃
Your are given with three vessels of 8L, 5L, 3L. 8L vessel is filled with water, rest are empty. How many min exchanges you require to divide the water into equal parts.(4,4L)
howz fortune institute of institute of management????