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Trending Questions
Which of the following has the most number of divisors?
99
101
176
182
87
Find the sum of all two digit numbers which are multiples of 5.
936
946
935
945
Three unbiased coins are tossed. What is the probability of getting at most one head?
- None of these
- 15525
- 5525
- 15225
- 1525
- 0.16
- 0.15
- 0.19
- 0.28
- 5040
- 2520
- 1850
- 1680
- None of these
- 25
- 36
- None of these
- 710
- 360
Five persons are in queue of a shop. The probability that are always together, is
- 10080
- 40320
- 64
- 20160
- None of these
- 60
- 240
- 25
- None of these
- 120
In how many different ways can the letters of the word 'PRIDE' be arranged?
- 15
- 60
- 120
- 360
- None of these
- 169
- 108
- 137
- 132
- 142
The probability that a number selected at random from the numbers is a prime is
- 292
- 232
- 228
- 207
- 298
Three face cards are drawn at random from a deck of cards without replacement. What is the probability that no two cards belong to the same suit?
None of these
- 360
- 650
- 700
- None of these
- 720
- 20342
- 19433
- None of these
- 19432
- 20432
What is the difference between the total number of boys and total number of girls studying in all the standards together?
242
206
244
246
252
- 240
- 120
- 25
- 60
- None of these
In how many ways can the letters of the word EXCAVATING be rearranged such that the relative position of the vowels and consonants remain the same?
3600
7200
8400
8640
9600
- 64
- 40320
- 690
- 20160
- None of these
- 4 : 50
- 5 : 42
- 5 : 37
- 4 : 43
The letters of the word ‘NATIONAL’ are arranged at random. What is the probability that the last letter will be T ?
Three unbiased coins are tossed. What is the probability of getting at most one head?
1/4
1/9
None of these
1/2
3/8
- 7102
- 9102
- 11102
- 13102
A four digit number is formed by the digits with no repetition. The probability that the number is odd is