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Arithmetic Problems - Beginner-Intermediate Level: time-work problems BEGINNER-INTERMEDIATE

Quick intensive drill ★ session: 20 beginner-intermediate-level arithmetic problems questions. Worksheet 7 of 30 - Focus: time-work problems. Practice averages, time-work problems, speed-distance with instant feedback. Great for developing students needing building on fundamentals with moderate challenges practice.

📝 Worksheet 7 of 30 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Beginner-intermediate level

What you'll learn in this worksheet:
Your progress through Arithmetic Problems
Worksheet 7 of 30 (23% complete)

Question 1

What is 33% of 1156?
33% of 1156 = (1156*33)/100 = 381.48
percentage

Question 2

If A can complete a work in 3 days, and B in 12 days, how long will they take together?
Time = (A * B) / (A + B) = (3*12)/(3+12) = 2.4 days.
time work

Question 3

In the GP sequence: 2, 8, ___, 128, find the missing term.
GP formula: Each term = a * r^i. Missing term index: 2. Answer: 32.
GP, sequence

Question 4

In the GP sequence: 2, 6, 18, 54, ___, 486, find the missing term.
GP formula: Each term = a * r^i. Missing term index: 4. Answer: 162.
GP, sequence

Question 5

What is the remainder when 223 is divided by 11?
223 modulo 11 = 3.
modular

Question 6

In the HP sequence: 0.25, 0.1667, ___, 0.1, find the missing term.
HP = reciprocal of AP. Missing index: 2. AP: 8. Answer: 0.125.
HP, sequence

Question 7

Calculate simple interest on Rs. 6133 at 5% per annum for 1 years.
Simple Interest = PRT/100 = 306.65.
interest

Question 8

If A can complete a work in 5 days, and B in 11 days, how long will they take together?
Time = (A * B) / (A + B) = (5*11)/(5+11) = 3.44 days.
time work

Question 9

Fill the missing term: 24, ?, 52, 66, 80
AP with difference 14. 24+1*14 = 38.
arithmetic, progression

Question 10

The chart below shows the number of cars (in thousands) manufactured in 2020: India-250 USA-400 Japan-150 UK-270 How many more cars (in thousands) did India make compared to UK?
Difference = |250 - 270| = 20.
data chart

Question 11

The chart below shows the number of cars (in thousands) manufactured in 2020: India-250 USA-400 Japan-150 UK-270 How many more cars (in thousands) did Japan make compared to USA?
Difference = |150 - 400| = 250.
data chart

Question 12

If A can complete a work in 3 days, and B in 12 days, how long will they take together?
Time = (A * B) / (A + B) = (3*12)/(3+12) = 2.4 days.
time work

Question 13

What is 50% of 1047?
50% of 1047 = (1047*50)/100 = 523.5
percentage

Question 14

Calculate simple interest on Rs. 534 at 8% per annum for 2 years.
Simple Interest = PRT/100 = 85.44.
interest

Question 15

What is 101 + 80?
101 + 80 = 181
arithmetic, operation

Question 16

Find the sum of first 18 terms of the AP: First term=10, common difference=3.
S_n = n/2 [2a + (n-1)d] = 18/2*[2*10+(17)*3] = 639.0
sum, arithmetic progression

Question 17

What is the remainder when 456 is divided by 7?
456 modulo 7 = 1.
modular

Question 18

In the GP sequence: 8, 32, ___, 512, 2048, 8192, find the missing term.
GP formula: Each term = a * r^i. Missing term index: 2. Answer: 128.
GP, sequence

Question 19

Convert 49 km to miles (1 km = 0.621371 miles).
49 * 0.621371 = 30.45 miles
conversion

Question 20

What is 25% of 1034?
25% of 1034 = (1034*25)/100 = 258.5
percentage
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