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Master Modular Arithmetic - Intermediate-Advanced Level Problems Modular Arithmetic INTERMEDIATE ADVANCED

Excel in competitive exams with this self assessment worksheet on Modular Arithmetic. Worksheet 7 of 10 contains 20 intermediate-advanced-level problems. Target your accuracy improvement skills while practicing modular arithmetic shortcut methods, modular arithmetic bank exam questions, and modular arithmetic ssc cgl.

📝 Worksheet 7 of 10 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Intermediate Advanced level

What you'll learn in this worksheet:
Your progress through Modular Arithmetic
Worksheet 7 of 10 (66% complete)

Question 1

If letters are coded as (position mod 8), 'NUMBER' becomes?
Modular coding: N=14%8=6, U=21%8=5, M=13%8=5, B=2%8=2, E=5%8=5, R=18%8=2 → concatenated = 655252

Question 2

If letters are coded as (position mod 7), 'HELLO' becomes?
Modular coding: H=8%7=1, E=5%7=5, L=12%7=5, L=12%7=5, O=15%7=1 → concatenated = 15551

Question 3

If letters are coded as (position mod 5), 'ALPHABET' becomes?
Modular coding: A=1%5=1, L=12%5=2, P=16%5=1, H=8%5=3, A=1%5=1, B=2%5=2, E=5%5=0, T=20%5=0 → concatenated = 12131200

Question 4

If letters are coded as (position mod 7), 'CODING' becomes?
Modular coding: C=3%7=3, O=15%7=1, D=4%7=4, I=9%7=2, N=14%7=0, G=7%7=0 → concatenated = 314200

Question 5

If letters are coded as (position mod 9), 'LETTER' becomes?
Modular coding: L=12%9=3, E=5%9=5, T=20%9=2, T=20%9=2, E=5%9=5, R=18%9=0 → concatenated = 352250

Question 6

If letters are coded as (position mod 8), 'CODING' becomes?
Modular coding: C=3%8=3, O=15%8=7, D=4%8=4, I=9%8=1, N=14%8=6, G=7%8=7 → concatenated = 374167

Question 7

If letters are coded as (position mod 7), 'WORLD' becomes?
Modular coding: W=23%7=2, O=15%7=1, R=18%7=4, L=12%7=5, D=4%7=4 → concatenated = 21454

Question 8

If letters are coded as (position mod 8), 'CODING' becomes?
Modular coding: C=3%8=3, O=15%8=7, D=4%8=4, I=9%8=1, N=14%8=6, G=7%8=7 → concatenated = 374167

Question 9

If letters are coded as (position mod 7), 'LETTER' becomes?
Modular coding: L=12%7=5, E=5%7=5, T=20%7=6, T=20%7=6, E=5%7=5, R=18%7=4 → concatenated = 556654

Question 10

If letters are coded as (position mod 8), 'CODING' becomes?
Modular coding: C=3%8=3, O=15%8=7, D=4%8=4, I=9%8=1, N=14%8=6, G=7%8=7 → concatenated = 374167

Question 11

If letters are coded as (position mod 8), 'ALPHABET' becomes?
Modular coding: A=1%8=1, L=12%8=4, P=16%8=0, H=8%8=0, A=1%8=1, B=2%8=2, E=5%8=5, T=20%8=4 → concatenated = 14001254

Question 12

If letters are coded as (position mod 9), 'LETTER' becomes?
Modular coding: L=12%9=3, E=5%9=5, T=20%9=2, T=20%9=2, E=5%9=5, R=18%9=0 → concatenated = 352250

Question 13

If letters are coded as (position mod 7), 'NUMBER' becomes?
Modular coding: N=14%7=0, U=21%7=0, M=13%7=6, B=2%7=2, E=5%7=5, R=18%7=4 → concatenated = 006254

Question 14

If letters are coded as (position mod 10), 'CODING' becomes?
Modular coding: C=3%10=3, O=15%10=5, D=4%10=4, I=9%10=9, N=14%10=4, G=7%10=7 → concatenated = 354947

Question 15

If letters are coded as (position mod 5), 'HELLO' becomes?
Modular coding: H=8%5=3, E=5%5=0, L=12%5=2, L=12%5=2, O=15%5=0 → concatenated = 30220

Question 16

If letters are coded as (position mod 10), 'PYTHON' becomes?
Modular coding: P=16%10=6, Y=25%10=5, T=20%10=0, H=8%10=8, O=15%10=5, N=14%10=4 → concatenated = 650854

Question 17

If letters are coded as (position mod 7), 'HELLO' becomes?
Modular coding: H=8%7=1, E=5%7=5, L=12%7=5, L=12%7=5, O=15%7=1 → concatenated = 15551

Question 18

If letters are coded as (position mod 9), 'WORLD' becomes?
Modular coding: W=23%9=5, O=15%9=6, R=18%9=0, L=12%9=3, D=4%9=4 → concatenated = 56034

Question 19

If letters are coded as (position mod 9), 'NUMBER' becomes?
Modular coding: N=14%9=5, U=21%9=3, M=13%9=4, B=2%9=2, E=5%9=5, R=18%9=0 → concatenated = 534250

Question 20

If letters are coded as (position mod 9), 'WORLD' becomes?
Modular coding: W=23%9=5, O=15%9=6, R=18%9=0, L=12%9=3, D=4%9=4 → concatenated = 56034
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