Top 270+ Problems on Ages Questions for 100 % Free

Understanding problems on ages questions is pivotal for aspirants looking to crack competitive exams. A frequently addressed topic in the quantitative aptitude section, problems on ages questions is a familiar sight in many government exams. At first glance, these aptitude problems on ages might seem daunting. Yet, with a solid grasp of the underlying concepts, cracking aptitude problems on ages becomes much simpler. Interestingly, many candidates have come across problems on ages questions and answers as they prepare, underscoring the theme’s importance.

Problems on ages questions may initially read as complicated brain teasers. However, diving deep, one realizes they’re often straightforward. What’s fascinating is how these problems on ages for bank exams and other competitive tests range from direct questions to equation forms. And, there’s more than just the basic questions. Problems on ages questions and answers can also be integral to sections like data sufficiency or data interpretation. Thus, understanding aptitude problems on ages is absolutely crucial.

If you’ve ever come across problems on ages for bank exams or other competitive tests like SSC, SBI, RBI, or even state government exams, you’d know how often they feature. While problems on ages questions is a broad category, a predominant portion of them leans on the concept of ratio. Get the ratio right, and most of your aptitude problems on ages become easy to tackle.

So, for all those gearing up for exams and delving into problems on ages questions and answers, remember, it’s all about understanding the basics. And once you do, not just problems on ages for bank exams, but for all competitive exams, will be within your grasp.

270+ Problems on Ages Questions

171. Average of the ages of Vimal, Virat and Vipin is (2x + 12) years and the average of the ages of Vino and Virat is (x + 16) years. If the difference between the age of Vimal and Virat is 9 years and the ratio of the age of Virat and Vipin is 4:5, then find the age of Vino?

विमल, विराट और विपिन की आयु का औसत (2x + 12) वर्ष है और विनो और विराट की आयु का औसत (x + 16) वर्ष है। यदि विमल और विराट की आयु का अंतर 9 वर्ष है और विराट और विपिन की आयु का अनुपात 4:5 है, तो विनो की आयु ज्ञात कीजिए?

A. 20
B. 30
C. 24
D. 32
E. Cannot be determined

Option “E” is correct.

Virat = 4k

Vipin = 5k

Vimal + 9k = (2x + 12) * 3

Vimal + 9k = 6x + 36

Vimal = 6x + 36 – 9k

172. After 5 years, Sum of the ages of P and Q is x years and the present age of Q is x/3 years and the sum of the present ages of P and R is 32 years and the present age of R is 4/5th of the present age of Q. Find the present age of Q.

5 वर्ष बाद, P और Q की आयु का योग x वर्ष है और Q की वर्तमान आयु x/3 वर्ष है और P और R की वर्तमान आयु का योग 32 वर्ष है और R की वर्तमान आयु Q की वर्तमान आयु का 4/5 है। Q की वर्तमान आयु ज्ञात कीजिए।

A. 24 years
B. 15 years
C. 20 years
D. 12 years
E. Cannot be determined

Option “B” is correct.

Present age of Q = x/3

P + 5 + Q + 5 = x

P + Q = x – 10

P + x/3 = x – 10

P = x – x/3 – 10 = (3x – x)/3 – 10 = 2x/3 – 10

R = 4/5 * x/3 = 4x/15

2x/3 – 10 + 4x/15 = 32

(10x + 4x)/15 = 42

14x/15 = 42

x = 45 years

Present age of Q = 45/3 = 15 years

173. Age of A is (x+20) years and the age of B is (x+10) years. C is 5 years older than B and Ratio of age of A to C is 5:4, then find the age of B after x years?

A की आयु (x+20) वर्ष है और B की आयु (x+10) वर्ष है। C, B से 5 वर्ष बड़ा है और A से C की आयु का अनुपात 5:4 है, तो x वर्ष बाद B की आयु ज्ञात कीजिए?

A. 20 years
B. 25 years
C. 15 years
D. 10 years
E. None of these

Option “A” is correct.

So, we can say, (x+20)/(x+15) = 5/4

Or, 4x+80=5x+75

Or, x=5

Age of B after 5 years =5+10+5=20 years

174. Four years from now, Pavi’s age will be x times as old as Rani’s age and also Rani will be five years younger than Tanu. If Pavi’s age is 2.5 years more than half of the present age of Tanu and Rani’s present age is 12, then what is the value of x?

अब से चार वर्ष बाद, पावी की आयु रानी की आयु की x गुना होगी और साथ ही रानी, तनु से पाँच वर्ष छोटी होगी। यदि पावी की आयु तनु की वर्तमान आयु के आधे से 2.5 वर्ष अधिक है और रानी की वर्तमान आयु 12 वर्ष है, तो x का मान क्या है?

A. 15/16
B. 14/11
C. 17/16
D. 15/17
E. None of these

Option “A” is correct.

P+4 = x (R+4)

R+4 = (T+4) – 5

P = 2.5 + T/2

R = 12

12+4 = T – 1

T = 17

P = 2.5+(17/2) = 11

Required x = 15/16

175. The present ages of mother and son are 28 and 7 years respectively. If the ratio of their ages will be 11 : 4 after x years, then find the value of x?

माता और पुत्र की वर्तमान आयु क्रमशः 28 और 7 वर्ष है। यदि x वर्ष बाद उनकी आयु का अनुपात 11:4 हो, तो x का मान ज्ञात कीजिए?

A. 5
B. 4
C. 6
D. 8
E. None of these

Option “A” is correct.

(28 + x) / (7 + x) = 11 / 4

112 + 4x = 77 + 11x

35 = 7x

x = 5

176. If the ratio of the ages of A and B is x:y and the ratio of A’s age after 4 years to B’s age after 2 years is 6:5. If the sum of the ages of A and B is 104 years, then find the value of x:y?

यदि A और B की आयु का अनुपात x: y है और 4 वर्ष के बाद A की आयु से 2 वर्ष के बाद B की आयु का अनुपात 6: 5 है। यदि A और B की आयु का योग 104 वर्ष है, तो x: y का मान ज्ञात कीजिए?

A. 5:4
B. 6:5
C. 7:6
D. Cannot be determined
E. None of these

Option “C” is correct.

x+y=104—-(1)

(x+4)/(y+2)=6/5

5x+20=6y+12

5x-6y=-8——-(2)

(1)*5-(2)

11y=528

y=48

x=56

x:y=56:48=7:6

177. The present age of Mala is 25% more than the present age of Kala. Bala is 7 years younger than Kala. If the average of Mala and Kala is (x + 6) years and the age of Bala after 5 years is x years, then find the value of x?

माला की वर्तमान आयु, कला की वर्तमान आयु से 25% अधिक है। बाला, कला से 7 साल छोटी हैं। यदि माला और कला का औसत (x + 6) वर्ष है और 5 वर्ष बाद बाला की आयु x वर्ष है, तो x का मान ज्ञात कीजिए।

A. 28
B. 30
C. 32
D. 34
E. None of these

Option “B” is correct.

Kala = 4a

Mala = 4a * 125/100 = 5a

(4a + 5a)/2 = x + 6

9a = 2x + 12 ——(1)

Bala = 4a – 7

Bala + 5 = x

Bala = x – 5

x – 5 = 4a – 7

x – 4a = -2 ———-(2)

2x – 8a = -4

2x – 9a = -12

a = 8

x = 60/2 = 30

178. The ratio between the present age of Rajiv and Karthi is 6 : x. Karthi is 3 years elder than Manoj. Manoj’s age after 8 years will be 20 years. Rajiv is 3 years elder than Karthi. Find the value of x?

राजीव और कार्थी की वर्तमान आयु के बीच का अनुपात 6: x है। कार्थी, मनोज से 3 वर्ष बड़ा है। 8 वर्ष बाद, मनोज की उम्र 20 वर्ष होगी। राजीव, कार्थी से 3 वर्ष बड़ा है। x का मान ज्ञात कीजिये?

A. 8
B. 6
C. 5
D. 7
E. None of these

Option “C” is correct.

Manoj’s Present age = 12 years

Karthi’s present age = 3 + 12 = 15 years

Rajiv’s present age = 15 + 3 = 18 years

6’s = 18

1’s = 3

The value of x = Karthi’s age / 3 = 15 / 3 = 5

179. The respective ratio between the present age of Babu and Navin is 2: x. Babu is 8 years elder than Ravi. Ravi’s age after 9 years will be 17 years. The difference between Navin’s age and Babu’s age is same as the present age of Ravi. What is the value of x, if Navin is elder than Babu?

बाबू और नवीन की वर्तमान आयु के बीच संबंधित अनुपात 2: x है। बाबू, रवि से 8 वर्ष बड़ा है। 9 वर्ष के बाद रवि की आयु 17 वर्ष होगी। नवीन और बाबू की आयु का अंतर रवि की वर्तमान आयु के बराबर है। x का मान क्या होगा, यदि नवीन बाबू से बड़ा है?

A. 1
B. 2
C. 3
D. 4
E. None of these

Option “C” is correct.

Ravi’s age after 9 years = 17 years

Present age of Ravi = 17 – 9 = 8 years

Babu’s age = 8 + 8 = 16 years

Navin’s present age = Babu’s age + Ravi’s age = 16 + 8 = 24 years

Ratio = Babu: Navin = 16: 24 = 2: 3 => x = 3

180. The ratio of the present age of Ravi and Dinesh is 4 : x. Ravi is 6 years younger than Prem. Prem’s age after 4 years will be 34 years. The difference between the Dinesh and Ravi’s age is the same as the present age of Prem. What should come in place of x?

रवि और दिनेश की वर्तमान आयु का अनुपात 4: x है। रवि, प्रेम से 6 वर्ष छोटा है। 4 वर्ष के बाद, प्रेम की आयु 34 वर्ष होगी। दिनेश और रवि की आयु के बीच का अंतर प्रेम की वर्तमान आयु के समान है। x के स्थान पर क्या आना चाहिए?

A. 8
B. 7
C. 9
D. 10
E. None of these

Option “C” is correct.

Prem’s present age = 34 – 4 = 30 years

Ravi = Prem – 6 = 30 – 6 = 24 years

Dinesh’s age – Ravi’s age = Prem’s age

Dinesh’s present age – 24 = 30

Dinesh’s present age = 54 years

4’s = 24

1’s = 6

x = 54 / 6 = 9