A certain number of two digits is three times the sum of its digits. If 45 be added to it, the digits are reversed. The number is:

Number System
A certain number of two digits is three times the sum of its digits. If 45 be added to it, the digits are reversed. The number is:

22

30

24

27

22

30

24

27

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Number System
A bag contains four red, six black and seven green balls. Three balls are drawn randomly. What is the probability that the balls drawn contain exactly two red balls ?

51/340

58/340

45/340

39/340

51/340

58/340

45/340

39/340

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Number System
735 chocolates were distributed equally among children in such a way that the number of chocolates received by each child is 60% of the total number of children. How many chocolates did each child rec

18

16

14

21

18

16

14

21

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Number System
A number consists of two digits whose sum is 8. If 18 is subtracted from the number, the place of digits get interchanged. Find the number.

46

53

35

32

46

53

35

32

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Number System
If 4 2/3 is subtracted form 10 1/2 and the difference is multiplied by 450, then what is the final answer?

2875

None of these

2725

2675

2875

None of these

2725

2675

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Number System
Find the greatest four digit number which leaves respective remainders of 2 and 5 when divided by 15 and 24.

9974

None of these

9565

9125

9974

None of these

9565

9125

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Number System

Number System A certain number of two digits is three times the sum of its digits. If 45 be added to it, the digits are reversed. The number is:

Number System A bag contains four red, six black and seven green balls. Three balls are drawn randomly. What is the probability that the balls drawn contain exactly two red balls ?

Number System 735 chocolates were distributed equally among children in such a way that the number of chocolates received by each child is 60% of the total number of children. How many chocolates did each child rec

Number System A number consists of two digits whose sum is 8. If 18 is subtracted from the number, the place of digits get interchanged. Find the number.

Number System If 4 2/3 is subtracted form 10 1/2 and the difference is multiplied by 450, then what is the final answer?

Number System Find the greatest four digit number which leaves respective remainders of 2 and 5 when divided by 15 and 24.

Number System
A certain number of two digits is three times the sum of its digits. If 45 be added to it, the digits are reversed. The number is:

Number System
A bag contains four red, six black and seven green balls. Three balls are drawn randomly. What is the probability that the balls drawn contain exactly two red balls ?

Number System
735 chocolates were distributed equally among children in such a way that the number of chocolates received by each child is 60% of the total number of children. How many chocolates did each child rec

Number System
A number consists of two digits whose sum is 8. If 18 is subtracted from the number, the place of digits get interchanged. Find the number.

Number System
If 4 2/3 is subtracted form 10 1/2 and the difference is multiplied by 450, then what is the final answer?

Number System
Find the greatest four digit number which leaves respective remainders of 2 and 5 when divided by 15 and 24.