Two numbers are in the ratio 5 : 3. If their difference is 18; the numbers are: 1. 27 and -45 2. 45 and -27 3. 45 and 27 4. -45 and -27

Two numbers are in the ratio 5 : 3 Let the 2 numbers be 5x and 3x. Difference of two number be 18. ⇒ 5x - 3x = 18 ⇒ 2x = 18 ⇒ x = ⇒ x = 9 So, the 2 numbers are 5 x 9 = 45 and 3 x 9 = 27. Hence, option 3 is the correct option.

The sum of three consecutive even numbers is 90; the middle number is:
28
30
32
none of these

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The length of a rectangle is 8 m more than its breadth. If the perimeter of the rectangle is 40 m, the length of the rectangle is:
6 m
12 m
14 m
20 m

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The sum of two numbers is 70 and their difference is 16, the numbers are:
43 and 27
43 and -27
-43 and 27
-43 and -27

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Mathematics

Two numbers are in the ratio 5 : 3. If their difference is 18; the numbers are:
27 and -45
45 and -27
45 and 27
-45 and -27

Linear Eqns One Variable

Related Questions

The sum of three consecutive even numbers is 90; the middle number is:
28
30
32
none of these

The length of a rectangle is 8 m more than its breadth. If the perimeter of the rectangle is 40 m, the length of the rectangle is:
6 m
12 m
14 m
20 m

The sum of two numbers is 70 and their difference is 16, the numbers are:
43 and 27
43 and -27
-43 and 27
-43 and -27

Mathematics

Two numbers are in the ratio 5 : 3. If their difference is 18; the numbers are:27 and -4545 and -2745 and 27-45 and -27

Linear Eqns One Variable

Related Questions

The sum of three consecutive even numbers is 90; the middle number is:283032none of these

The length of a rectangle is 8 m more than its breadth. If the perimeter of the rectangle is 40 m, the length of the rectangle is:6 m12 m14 m20 m

The sum of two numbers is 70 and their difference is 16, the numbers are:43 and 2743 and -27-43 and 27-43 and -27

Two numbers are in the ratio 5 : 3. If their difference is 18; the numbers are:
27 and -45
45 and -27
45 and 27
-45 and -27

The sum of three consecutive even numbers is 90; the middle number is:
28
30
32
none of these

The length of a rectangle is 8 m more than its breadth. If the perimeter of the rectangle is 40 m, the length of the rectangle is:
6 m
12 m
14 m
20 m

The sum of two numbers is 70 and their difference is 16, the numbers are:
43 and 27
43 and -27
-43 and 27
-43 and -27