A basket contains 5 blue, 4 green and 3 red ball. If three balls are picked at random, what is the probability that at least one is red ?

Number System
A basket contains 5 blue, 4 green and 3 red ball. If three balls are picked at random, what is the probability that at least one is red ?

34/55

37/52

31/58

32/51

34/55

37/52

31/58

32/51

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Number System
1256+4813+765=?

6836

6839

6831

6834

6836

6839

6831

6834

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Number System
The digit in unit's place of a three digit number is thrice the digit in ten's place & the digit in hundred's place is two-third of the digit in ten's place. If the sum of three digits of number is 14

221

211

215

239

221

211

215

239

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Number System
On a new year eve, every student of a class sends a card to every other student. If the total number of cards delivered is 1980, how many students are there in the class ?

43

41

47

45

43

41

47

45

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Number System
A certain number when divided by 39 leaves a remainder 20, what is the remainder when the same number is divided by 13?

5

0

7

11

5

0

7

11

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Number System
Three numbers which are co-prime to one another are such that the product of the first two 551 and that of the last two is 1073. The sum of the three numbers is

85

93

74

110

85

93

74

110

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Number System

Number System A basket contains 5 blue, 4 green and 3 red ball. If three balls are picked at random, what is the probability that at least one is red ?

Number System 1256+4813+765=?

Number System The digit in unit's place of a three digit number is thrice the digit in ten's place & the digit in hundred's place is two-third of the digit in ten's place. If the sum of three digits of number is 14

Number System On a new year eve, every student of a class sends a card to every other student. If the total number of cards delivered is 1980, how many students are there in the class ?

Number System A certain number when divided by 39 leaves a remainder 20, what is the remainder when the same number is divided by 13?

Number System Three numbers which are co-prime to one another are such that the product of the first two 551 and that of the last two is 1073. The sum of the three numbers is

Number System
A basket contains 5 blue, 4 green and 3 red ball. If three balls are picked at random, what is the probability that at least one is red ?

Number System
1256+4813+765=?

Number System
The digit in unit's place of a three digit number is thrice the digit in ten's place & the digit in hundred's place is two-third of the digit in ten's place. If the sum of three digits of number is 14

Number System
On a new year eve, every student of a class sends a card to every other student. If the total number of cards delivered is 1980, how many students are there in the class ?

Number System
A certain number when divided by 39 leaves a remainder 20, what is the remainder when the same number is divided by 13?

Number System
Three numbers which are co-prime to one another are such that the product of the first two 551 and that of the last two is 1073. The sum of the three numbers is