The difference between a two-digit number and the number obtained by interchanging the digits is 36. What is the difference of the two digits of the number ?

Number System
The difference between a two-digit number and the number obtained by interchanging the digits is 36. What is the difference of the two digits of the number ?

1

4

2

3

1

4

2

3

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Number System
68375 + 72848 - ? = 34346 + 49569

None of these

59308

58308

57308

None of these

59308

58308

57308

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Number System
If the sum of one-half of a number exceeds one-third of that number by 7 1/3, the number is:

30

15

18

20

30

15

18

20

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Number System
What should come in the place of question mark (?) in the number series given below?

160

158

159

157

160

158

159

157

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Number System
A number consists of two digits. If 3/5 of 1/5 of the number is 9. Find the sum of its two digits?

60

8

12

7

60

8

12

7

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Number System
A box contains 5 red, 4 black and 4 blue balls. If 3 balls are drawn randomly from the box, what is the probability that there are exactly 2 blue balls in the three drawn balls ?

30/146

28/144

29/145

27/143

30/146

28/144

29/145

27/143

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Number System

Number System The difference between a two-digit number and the number obtained by interchanging the digits is 36. What is the difference of the two digits of the number ?

Number System 68375 + 72848 - ? = 34346 + 49569

Number System If the sum of one-half of a number exceeds one-third of that number by 7 1/3, the number is:

Number System What should come in the place of question mark (?) in the number series given below?

Number System A number consists of two digits. If 3/5 of 1/5 of the number is 9. Find the sum of its two digits?

Number System A box contains 5 red, 4 black and 4 blue balls. If 3 balls are drawn randomly from the box, what is the probability that there are exactly 2 blue balls in the three drawn balls ?

Number System
The difference between a two-digit number and the number obtained by interchanging the digits is 36. What is the difference of the two digits of the number ?

Number System
68375 + 72848 - ? = 34346 + 49569

Number System
If the sum of one-half of a number exceeds one-third of that number by 7 1/3, the number is:

Number System
What should come in the place of question mark (?) in the number series given below?

Number System
A number consists of two digits. If 3/5 of 1/5 of the number is 9. Find the sum of its two digits?

Number System
A box contains 5 red, 4 black and 4 blue balls. If 3 balls are drawn randomly from the box, what is the probability that there are exactly 2 blue balls in the three drawn balls ?