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Age + Other Topics - Expert Level: conceptual clarity Age + Other Topics EXPERT

This skill evaluation ⚡ worksheet focuses on Age + Other Topics - a key topic in Age Problems. You'll solve 20 expert-level problems (Worksheet 9 of 10). The primary focus is on conceptual clarity. Master age + other topics ssc cgl, age + other topics reasoning tricks, and fast age + other topics solving through systematic practice.

📝 Worksheet 9 of 10 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Expert level

What you'll learn in this worksheet:
Your progress through Age + Other Topics
Worksheet 9 of 10 (88% complete)

Question 1

A car travels 172 km at 43 km/h. The driver's age is 2 times the travel time in hours. How old is the driver?
Time = Distance/Speed = 172/43 = 4 hours. Driver's age = 4 × 2 = 8

Question 2

Simple interest on ₹2974 at 9% for 2 years is ₹535. A's age is principal/100, B's age is interest/10. Find A+B's age.
A = 2974//100 = 29, B = 535//10 = 53. Sum = 82

Question 3

A car travels 92 km at 46 km/h. The driver's age is 2 times the travel time in hours. How old is the driver?
Time = Distance/Speed = 92/46 = 2 hours. Driver's age = 2 × 2 = 4

Question 4

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 5

A is 8 years older than B. A's age equals the cost price (₹101) and B's age equals the selling price when profit is 20%. Find A's age.
Given: A = cost price = 101, B = selling price = 121. Age difference matches: 101 - 121 = -20

Question 6

Two liquids mixed in ratio 3:1 make 48 liters. The elder person's age equals the larger quantity, the younger's equals the smaller. Age difference?
Larger quantity = 36L, smaller = 12L. Age difference = 36 - 12 = 24

Question 7

A car travels 108 km at 54 km/h. The driver's age is 3 times the travel time in hours. How old is the driver?
Time = Distance/Speed = 108/54 = 2 hours. Driver's age = 2 × 3 = 6

Question 8

A is 6 years older than B. A's age equals the cost price (₹153) and B's age equals the selling price when profit is 43%. Find A's age.
Given: A = cost price = 153, B = selling price = 218. Age difference matches: 153 - 218 = -65

Question 9

A is 9 years older than B. A's age equals the cost price (₹192) and B's age equals the selling price when profit is 50%. Find A's age.
Given: A = cost price = 192, B = selling price = 288. Age difference matches: 192 - 288 = -96

Question 10

A is 8 years older than B. A's age equals the cost price (₹115) and B's age equals the selling price when profit is 48%. Find A's age.
Given: A = cost price = 115, B = selling price = 170. Age difference matches: 115 - 170 = -55

Question 11

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 12

Simple interest on ₹1158 at 7% for 5 years is ₹405. A's age is principal/100, B's age is interest/10. Find A+B's age.
A = 1158//100 = 11, B = 405//10 = 40. Sum = 51

Question 13

Simple interest on ₹3888 at 8% for 4 years is ₹1244. A's age is principal/100, B's age is interest/10. Find A+B's age.
A = 3888//100 = 38, B = 1244//10 = 124. Sum = 162

Question 14

A car travels 114 km at 57 km/h. The driver's age is 2 times the travel time in hours. How old is the driver?
Time = Distance/Speed = 114/57 = 2 hours. Driver's age = 2 × 2 = 4

Question 15

A is 8 years older than B. A's age equals the cost price (₹159) and B's age equals the selling price when profit is 46%. Find A's age.
Given: A = cost price = 159, B = selling price = 232. Age difference matches: 159 - 232 = -73

Question 16

Two liquids mixed in ratio 4:1 make 42 liters. The elder person's age equals the larger quantity, the younger's equals the smaller. Age difference?
Larger quantity = 33L, smaller = 9L. Age difference = 33 - 9 = 24

Question 17

Simple interest on ₹2643 at 7% for 2 years is ₹370. A's age is principal/100, B's age is interest/10. Find A+B's age.
A = 2643//100 = 26, B = 370//10 = 37. Sum = 63

Question 18

A is 12 years older than B. A's age equals the cost price (₹131) and B's age equals the selling price when profit is 38%. Find A's age.
Given: A = cost price = 131, B = selling price = 180. Age difference matches: 131 - 180 = -49

Question 19

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 20

Simple interest on ₹3432 at 6% for 4 years is ₹823. A's age is principal/100, B's age is interest/10. Find A+B's age.
A = 3432//100 = 34, B = 823//10 = 82. Sum = 116
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