Question 1
Simple interest on ₹1231 at 6% for 5 years is ₹369. A's age is principal/100, B's age is interest/10. Find A+B's age.
A = 1231//100 = 12, B = 369//10 = 36. Sum = 48
Age + Other Topics Beginner-Intermediate Worksheet: Focus on common variations practice Age + Other Topics BEGINNER INTERMEDIATE
Level up your Age + Other Topics skills! You're at Worksheet 4 of 10 (33% through this series). This step-up challenge worksheet features 20 beginner-intermediate-level problems with a focus on common variations practice. Topics covered: age + other topics for competitive exams, how to solve age + other topics, age + other topics tricks.
What you'll learn in this worksheet:
- Understand the logic behind how to solve age + other topics
- Learn step-by-step approaches to common variations practice
- Bridge the gap between basic and advanced concepts
- Handle problems with increasing complexity
- Master age + other topics for competitive exams through focused practice
Your progress through Age + Other Topics
Worksheet 4 of 10 (33% complete)
Question 2
A car travels 174 km at 58 km/h. The driver's age is 3 times the travel time in hours. How old is the driver?
Time = Distance/Speed = 174/58 = 3 hours. Driver's age = 3 × 3 = 9
Question 3
A car travels 118 km at 59 km/h. The driver's age is 3 times the travel time in hours. How old is the driver?
Time = Distance/Speed = 118/59 = 2 hours. Driver's age = 2 × 3 = 6
Question 4
A is 10 years older than B. A's age equals the cost price (₹111) and B's age equals the selling price when profit is 49%. Find A's age.
Given: A = cost price = 111, B = selling price = 165. Age difference matches: 111 - 165 = -54
Question 5
Simple interest on ₹4806 at 10% for 5 years is ₹2403. A's age is principal/100, B's age is interest/10. Find A+B's age.
A = 4806//100 = 48, B = 2403//10 = 240. Sum = 288
Question 6
Simple interest on ₹3517 at 7% for 2 years is ₹492. A's age is principal/100, B's age is interest/10. Find A+B's age.
A = 3517//100 = 35, B = 492//10 = 49. Sum = 84
Question 7
Simple interest on ₹2640 at 9% for 4 years is ₹950. A's age is principal/100, B's age is interest/10. Find A+B's age.
A = 2640//100 = 26, B = 950//10 = 95. Sum = 121
Question 8
A car travels 153 km at 51 km/h. The driver's age is 4 times the travel time in hours. How old is the driver?
Time = Distance/Speed = 153/51 = 3 hours. Driver's age = 3 × 4 = 12
Question 9
Two liquids mixed in ratio 2:1 make 40 liters. The elder person's age equals the larger quantity, the younger's equals the smaller. Age difference?
Larger quantity = 26L, smaller = 14L. Age difference = 26 - 14 = 12
Question 10
Two liquids mixed in ratio 2:1 make 42 liters. The elder person's age equals the larger quantity, the younger's equals the smaller. Age difference?
Larger quantity = 28L, smaller = 14L. Age difference = 28 - 14 = 14
Question 11
Two liquids mixed in ratio 4:1 make 50 liters. The elder person's age equals the larger quantity, the younger's equals the smaller. Age difference?
Larger quantity = 40L, smaller = 10L. Age difference = 40 - 10 = 30
Question 12
Two liquids mixed in ratio 3:1 make 34 liters. The elder person's age equals the larger quantity, the younger's equals the smaller. Age difference?
Larger quantity = 25L, smaller = 9L. Age difference = 25 - 9 = 16
Question 13
Two liquids mixed in ratio 2:1 make 48 liters. The elder person's age equals the larger quantity, the younger's equals the smaller. Age difference?
Larger quantity = 32L, smaller = 16L. Age difference = 32 - 16 = 16
Question 14
Two liquids mixed in ratio 2:1 make 30 liters. The elder person's age equals the larger quantity, the younger's equals the smaller. Age difference?
Larger quantity = 20L, smaller = 10L. Age difference = 20 - 10 = 10
Question 15
Two liquids mixed in ratio 3:1 make 37 liters. The elder person's age equals the larger quantity, the younger's equals the smaller. Age difference?
Larger quantity = 27L, smaller = 10L. Age difference = 27 - 10 = 17
Question 16
A car travels 118 km at 59 km/h. The driver's age is 4 times the travel time in hours. How old is the driver?
Time = Distance/Speed = 118/59 = 2 hours. Driver's age = 2 × 4 = 8
Question 17
Simple interest on ₹1080 at 8% for 5 years is ₹432. A's age is principal/100, B's age is interest/10. Find A+B's age.
A = 1080//100 = 10, B = 432//10 = 43. Sum = 53
Question 18
Simple interest on ₹1971 at 5% for 4 years is ₹394. A's age is principal/100, B's age is interest/10. Find A+B's age.
A = 1971//100 = 19, B = 394//10 = 39. Sum = 58
Question 19
A car travels 270 km at 54 km/h. The driver's age is 2 times the travel time in hours. How old is the driver?
Time = Distance/Speed = 270/54 = 5 hours. Driver's age = 5 × 2 = 10
Question 20
Simple interest on ₹4007 at 7% for 3 years is ₹841. A's age is principal/100, B's age is interest/10. Find A+B's age.
A = 4007//100 = 40, B = 841//10 = 84. Sum = 124
📝 Continue your Age + Other Topics practice. Worksheet 4 focuses on common variations practice.