If the sum of five consecutive even numbers A, B, C, D and E is 130, what is the product of A and E ?

Number System
If the sum of five consecutive even numbers A, B, C, D and E is 130, what is the product of A and E ?

720

660

840

780

720

660

840

780

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Number System
1089/? = ?/1296

1188

1348

1082

1278

1188

1348

1082

1278

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Number System
The sum of the digits of a two-digit number is 15 and the difference between the digits is 3. What is the two-digit number?

Cannot be determined

78

69

96

Cannot be determined

78

69

96

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Number System
Sum of two numbers is 15. Two times of the first exceeds by 5 from the three times of the other. Then the numbers will be?

7, 8

10, 5

9, 6

6, 9

7, 8

10, 5

9, 6

6, 9

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Number System
The sum of the squares of three numbers is 138, while the sum of their products taken two at a time is 131. Their sum is:

20

None of these

40

30

20

None of these

40

30

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Number System
The sum of the two digits of a two-digit number is 15 and the difference between the two digits of the two digit number is 3. What is the product of the two digits of the two digit number ?

None of these

54

14

36

None of these

54

14

36

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Number System

Number System If the sum of five consecutive even numbers A, B, C, D and E is 130, what is the product of A and E ?

Number System 1089/? = ?/1296

Number System The sum of the digits of a two-digit number is 15 and the difference between the digits is 3. What is the two-digit number?

Number System Sum of two numbers is 15. Two times of the first exceeds by 5 from the three times of the other. Then the numbers will be?

Number System The sum of the squares of three numbers is 138, while the sum of their products taken two at a time is 131. Their sum is:

Number System The sum of the two digits of a two-digit number is 15 and the difference between the two digits of the two digit number is 3. What is the product of the two digits of the two digit number ?

Number System
If the sum of five consecutive even numbers A, B, C, D and E is 130, what is the product of A and E ?

Number System
1089/? = ?/1296

Number System
The sum of the digits of a two-digit number is 15 and the difference between the digits is 3. What is the two-digit number?

Number System
Sum of two numbers is 15. Two times of the first exceeds by 5 from the three times of the other. Then the numbers will be?

Number System
The sum of the squares of three numbers is 138, while the sum of their products taken two at a time is 131. Their sum is:

Number System
The sum of the two digits of a two-digit number is 15 and the difference between the two digits of the two digit number is 3. What is the product of the two digits of the two digit number ?