Related Questions

The ratio of the sum of the reciprocals of x and y to the product of the reciprocals of x and y is 1:3. What is sum of the numbers x and y?
A 1/3
B 1/2
C 1
D 2
The product of two numbers x and y is twice the sum of the numbers. What is the sum of the reciprocals of x and y ?
A 2/3
B 3/4
C 3/7
D 1/2
The product of two numbers x and y is twice the sum of the numbers. What is the sum of the reciprocals of x and y?
A 2/3
B 3/4
C 3/7
D 1/2
The sum of two numbers is 12 and their product is 35. What is the sum of reciprocals of these numbers?
A 12/35
B 1/35
C 35/8
D 7/32
In a cricket season, Bangladesh defeated Australia twice, West Indies defeated Bangladesh twice, Australia defeated West Indies twice , Bangladesh defeated New Zealand twice, West Indies defeated New Zealand twice. Which country has lost most number of times ?
A Bangladesh
B Australia
C New Zealand
D West Indies
The product of two positive numbers is p. If each of the numbers is increased by 2, the new product is how much grater than twice the sum of the two original numbers?
A p times
B 2p times
C (p+4) times
D (2p + 30 times
There are two numbers where the sum of twice the first number and thrice the second number is 100. And the sum of thrics the first number and twice the second number is 120. Which is the largest number?
A 32
B 12
C 35
D 14
There are two numbers where the sum of twice the first number and thrice the second number is 100. And the sum of thrice the first number and twice the second number is 120. Which is the largest number?
A 32
B 12
C 35
D 14
Sum of 4 consecutive even numbers is greater than three consecutive odd numbers by 81 . If the sum of the least odd and even numbers is 59 then find the sum of largest of odd and even numbers is 59 then find the sum of largest odd and even numbers.
A 69
B 53`
C 65
D 72
The larger of two numbers exceeds twice the smaller number by 9. The sum of twice the larger and 5 times the smaller number is 74. If a is the smaller number, which eqution below determines the correct value of a ?
A 5(2a+9)+2a = 74
B 5(2a-9+2a)=74
C (4a+9)+5a=75
D 2(2a+9)+5a=74

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