The present ages of two persons are in the ratio 1 : 3. After 5 years, the ratio between their ages will be 2 : 5, their ages are :
10 years and 30 years
15 years and 45 years
20 years and 60 years
12 years and 36 years

Question

The present ages of two persons are in the ratio 1 : 3. After 5 years, the ratio between their ages will be 2 : 5, their ages are :
10 years and 30 years
15 years and 45 years
20 years and 60 years
12 years and 36 years

KnowledgeBoat · Accepted Answer

Given, The present ages of two persons are in the ratio 1 : 3. Let present age be x and 3x. Given, After 5 years, the ratio between their ages will be 2 : 5. Hence, Option 2 is the correct option.

Mathematics

The present ages of two persons are in the ratio 1 : 3. After 5 years, the ratio between their ages will be 2 : 5, their ages are :
10 years and 30 years
15 years and 45 years
20 years and 60 years
12 years and 36 years

Linear Equations

Related Questions

The sum of the digits of a two digit number is 8. The difference between them is 4. If the ten's digit is greater than the unit's digit then the number is :
26
53
71
62

Two numbers are in the ratio 4 : 7. If thrice the larger be added to twice the smaller, the sum is 59. Find the numbers.

Mathematics

The present ages of two persons are in the ratio 1 : 3. After 5 years, the ratio between their ages will be 2 : 5, their ages are :10 years and 30 years15 years and 45 years20 years and 60 years12 years and 36 years

Linear Equations

Related Questions

The sum of the digits of a two digit number is 8. The difference between them is 4. If the ten's digit is greater than the unit's digit then the number is :26537162

Two numbers are in the ratio 4 : 7. If thrice the larger be added to twice the smaller, the sum is 59. Find the numbers.

The present ages of two persons are in the ratio 1 : 3. After 5 years, the ratio between their ages will be 2 : 5, their ages are :
10 years and 30 years
15 years and 45 years
20 years and 60 years
12 years and 36 years

The sum of the digits of a two digit number is 8. The difference between them is 4. If the ten's digit is greater than the unit's digit then the number is :
26
53
71
62