Related Questions

A number consists of two digits. The sum of the digits is 9. If 63 is subtracted from the number its digits are interchanged. Find the number .
A 81
B 72
C 27
D 54
A number consists of two digits. The sum of the digits is 10. If 72 is subtracted from the number, it's digits are interchanged. Find the number.
A 82
B 37
C 55
D 73
The difference between a two-digit number and the number obtained by interchanging the digits is 36. What is the difference between the sum and difference of the digits of the number if the ratio between the digits the number is 1 : 2?
A 4
B 8
C 16
D 24
The sum of three digits of a number is 10 .The middle digit is equal to the sum of other two ,and the number will be increased by 99 if the first and third digits be interchanged.What is the original number?
A 154
B 253
C 275
D 363
The sum of three digits of a number is 10, The middle digit is equal to the sum of other two, and the number will be increased by 99 if the first and third digits be interchanged. What is the original number?
A 154
B 253
C 275
D 363
A number consists of 3 digits whose sum is 10. The middle digit is equal to the sum of the other two and the number will be increased by 99 if its digits are reversed. what is the number?
A 145
B 253
C 370
D 352
A number consists of 3 digits hose sum is 10 . The middle digit is e3qual to the3 sum of the other two and the number will be increased by 99 if its digits are recersed. The number is-
A 253
B 252
C 145
D 370
A number consists of 3 digits whose sum is 10. The middle digit is equal to the sum of the other two and the number will be increased by 99 if its digits are reversed. The number is:
A 145
B 253
C 370
D 352
If Bashar can run around a ground four times in 20 minutes and Rahim can run around the same ground three times in 12 minutes, who can run around that ground more times in an hour, and how many times more can he run around ?
A Bashar, three times more
B Rahim , three times more
C They both go around 12 times
D Bashar, eight times more
The sum of three digits x, y and z is 12 . What is the largest 3-digit number that can be found using each of the digits exactly once ?
A 912
B 921
C 930
D 1092

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