A two-digit number is such that the product of the digits is 8. When 18 is added to the number, then the digits are reversed. The number is:

Number System
A two-digit number is such that the product of the digits is 8. When 18 is added to the number, then the digits are reversed. The number is:

18

42

24

81

18

42

24

81

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Number System
If (72)² is subtracted from the square of a number, the answer thus obtained is 4617. What is the number ?

92

99

103

95

92

99

103

95

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Number System
What is the greater of the two numbers whose product is 2560, given that the sum of the two numbers exceeds their difference by 64?

100

110

90

None of these

100

110

90

None of these

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Number System
A certain number successively divided by 2, 5 and 7 leaves remainders 1, 2 and 3 respectively. When the same number is divided by 70, what is the remainder?

35

36

33

34

35

36

33

34

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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 ?

3

1

4

2

3

1

4

2

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Number System
A plot of 650 sq ft is available at the rate of Rs 6500 per sq ft. If 13% of the total cost of the plot is to be paid for booking the plot, what is the booking amount, (in Rs) ?

Rs. 507250

Rs. 536250

Rs. 519850

Rs. 549250

Rs. 507250

Rs. 536250

Rs. 519850

Rs. 549250

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Number System

Number System A two-digit number is such that the product of the digits is 8. When 18 is added to the number, then the digits are reversed. The number is:

Number System If (72)² is subtracted from the square of a number, the answer thus obtained is 4617. What is the number ?

Number System What is the greater of the two numbers whose product is 2560, given that the sum of the two numbers exceeds their difference by 64?

Number System A certain number successively divided by 2, 5 and 7 leaves remainders 1, 2 and 3 respectively. When the same number is divided by 70, what is the remainder?

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 A plot of 650 sq ft is available at the rate of Rs 6500 per sq ft. If 13% of the total cost of the plot is to be paid for booking the plot, what is the booking amount, (in Rs) ?

Number System
A two-digit number is such that the product of the digits is 8. When 18 is added to the number, then the digits are reversed. The number is:

Number System
If (72)² is subtracted from the square of a number, the answer thus obtained is 4617. What is the number ?

Number System
What is the greater of the two numbers whose product is 2560, given that the sum of the two numbers exceeds their difference by 64?

Number System
A certain number successively divided by 2, 5 and 7 leaves remainders 1, 2 and 3 respectively. When the same number is divided by 70, what is the remainder?

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
A plot of 650 sq ft is available at the rate of Rs 6500 per sq ft. If 13% of the total cost of the plot is to be paid for booking the plot, what is the booking amount, (in Rs) ?