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SRMJEEE (UG)
IMPORTANT
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What is the unit digit in the product 753 × 43 × 1236 × 864?

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Important Questions on Number System

MEDIUM
SRMJEEE (UG)
IMPORTANT
Practice book for English and Aptitude for SRMJEEE (UG)>Chapter 1 - Number System>Unit Digit>Q 10
The digit in the unit place in the square root of 66049 is:
MEDIUM
SRMJEEE (UG)
IMPORTANT
Practice book for English and Aptitude for SRMJEEE (UG)>Chapter 1 - Number System>Unit Digit>Q 11

Find the unit digit of following numbers:

154258741369

279698745832

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SRMJEEE (UG)
IMPORTANT
Practice book for English and Aptitude for SRMJEEE (UG)>Chapter 1 - Number System>Unit Digit>Q 12

Find out the unit digit in 439 × 978 ?

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SRMJEEE (UG)
IMPORTANT
Practice book for English and Aptitude for SRMJEEE (UG)>Chapter 1 - Number System>Unit Digit>Q 13
Find the unit place digit in 71×72×73×74×76×77×78×79.
MEDIUM
SRMJEEE (UG)
IMPORTANT
Practice book for English and Aptitude for SRMJEEE (UG)>Chapter 1 - Number System>Unit Digit>Q 14

Find the unit digit of following numbers:

185563

190654789321

MEDIUM
SRMJEEE (UG)
IMPORTANT
Practice book for English and Aptitude for SRMJEEE (UG)>Chapter 1 - Number System>Unit Digit>Q 15

What is the unit digit of the expression 4993?

MEDIUM
SRMJEEE (UG)
IMPORTANT
Practice book for English and Aptitude for SRMJEEE (UG)>Chapter 1 - Number System>Unit Digit>Q 16
If in a two digits number, the digit at unit place is z and the digit at tens place is 8, then the number is
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SRMJEEE (UG)
IMPORTANT
Practice book for English and Aptitude for SRMJEEE (UG)>Chapter 1 - Number System>Unit Digit>Q 17

Find the unit digit in 249?