ReasoningAbility.com

Age Problems - Intermediate Level: age constraints INTERMEDIATE

Boost your speed and accuracy with this adaptive style 📈 worksheet. Worksheet 15 of 30 presents 20 intermediate-level age problems problems. Focus on age constraints while practicing age calculations, present age, past age. Difficulty: moderate complexity with mixed patterns. Perfect for mid-level test takers.

📝 Worksheet 15 of 30 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Intermediate level

What you'll learn in this worksheet:
Your progress through Age Problems
Worksheet 15 of 30 (50% complete)

Question 1

A car travels 177 km at 59 km/h. The driver's age is 2 times the travel time in hours. How old is the driver?
Time = Distance/Speed = 177/59 = 3 hours. Driver's age = 3 × 2 = 6
integrated, multi_topic

Question 2

The sum of ages of all family members is 100 and their average age is 25. How many members are there in the family?
number = total / average = 100 / 25 = 4
member_count

Question 3

Statement 1: A is 5 years older than B. Statement 2: B is 10 years old.
B's age is given, so A's age is just B+5.
assertion_reason

Question 4

One person's age is 2 times another. If sum of ages is 36, what are their ages?
Let x: base, 2x: second. x + 2x = 36 → x = 12, 2x = 24
geometry

Question 5

Clara is 10% younger than Devanshi. If Devanshi is 40 years, how old is Clara?
Clara = 40 - (10% of 40) = 40 - 4 = 36
percentage

Question 6

Simple interest on ₹3021 at 7% for 3 years is ₹634. A's age is principal/100, B's age is interest/10. Find A+B's age.
A = 3021//100 = 30, B = 634//10 = 63. Sum = 93
integrated, multi_topic

Question 7

The sum of ages of all family members is 120 and their average age is 30. How many members are there in the family?
number = total / average = 120 / 30 = 4
member_count

Question 8

Gopal is 7 years younger than Sarika. If Sarika is 13, how old is Gopal?
Gopal = Sarika - 7 = 13 - 7 = 6
basic

Question 9

Ratio of ages of Wyatt to Mike is 4:5, and the difference is 8. How old is Mike?
Let Wyatt = 4x, Mike = 5x
Difference = 5x - 4x = 1x = 8
Therefore x = 8 ÷ 1 = 8
Mike = 5 × 8 = 40
ratio

Question 10

People: Lokesh, Lisa, Suresh Clues: Lokesh is older than Lisa. Suresh is the youngest. The sum of their ages is 73.
Deduce from clues and order.
logic_grid

Question 11

Nilesh and Nimesh together are 27. If Nilesh is 11, what is Nimesh's age?
Nimesh = 27 - 11 = 16
sum

Question 12

A is 4 times as old as B. If B is 19, what is A's age?
A = 4 × 19 = 76
misleading_mcq

Question 13

The sum of ages of all family members is 95 and their average age is 19. How many members are there in the family?
number = total / average = 95 / 19 = 5
member_count

Question 14

A car travels 192 km at 48 km/h. The driver's age is 2 times the travel time in hours. How old is the driver?
Time = Distance/Speed = 192/48 = 4 hours. Driver's age = 4 × 2 = 8
integrated, multi_topic

Question 15

In 2015, ages of X, Y, Z were 24, 22, 27 respectively. In 2025, their ages were 34, 32, 37. What was X's age in 2020?
Since ages increase uniformly by 5 years every 5 years, X's age in 2020 = 29
data_interpretation, table

Question 16

Ishwar is 6 years older than Nirmala. If Nirmala is 12, how old is Ishwar?
Ishwar = Nirmala + 6 = 12 + 6 = 18
basic

Question 17

In 6 years, Yogesh will be twice as old as Louis was 3 years ago. If Louis is 8 now, how old is Yogesh now?
In 6 years: Yogesh=Yogesh(now)+6, Louis was 8-3=5 three years ago. Yogesh(now)+6=2*5 => Yogesh(now) = 2*5 - 6 = 4.
reverse

Question 18

Mahesh is 10% older than Jasper. If Jasper is 21 years, how old is Mahesh?
Mahesh = 21 + (10% of 21) = 21 + 2 = 23
percentage

Question 19

A is 4 years older than B. If B is 9 and A is 7, is the data correct?
If B is 9, A should be 13. But A is 7. Data is inconsistent.
contradiction

Question 20

Present ages of Sarabjit, Yamini, Vandana are in ratio 4:5:6. Sum of ages is 150. Find Sarabjit's age.
Let ages be 4x, 5x, 6x. Sum = 15x = 150, so x = 10. Sarabjit = 4×10 = 40
complex_ratio
Previous Worksheet Next Worksheet