Sections
THE CONCEPT OF LAST DIGITS
Q1–10 of 50
1
The unit's digit of 132003 is
Correct Answer:
C. 7
Explanation:
No explanation available.
2
The digit in the unit's place of the number 123⁹⁹ is
Correct Answer:
C. 7
Explanation:
No explanation available.
3
What is the unit's digit of 2345?
Correct Answer:
A. 2
Explanation:
No explanation available.
4
The digit in the unit's place of the number (67)25 −1 must be
Correct Answer:
B. 6
Explanation:
No explanation available.
5
The unit's digit in the product 274×318×577×313 is
Correct Answer:
A. 2
Explanation:
No explanation available.
6
In the product 459×46×28*×484, the digit in the unit place is 8. The digit to come in place of * is
Correct Answer:
A. 3
Explanation:
No explanation available.
7
The digit in the unit place of the number represented by (7⁹⁵−3⁵⁸) is
Correct Answer:
B. 4
Explanation:
No explanation available.
8
Unit's digit in (784)126+(784)127 is
Correct Answer:
A. 0
Explanation:
No explanation available.
9
The digit in the unit's place of [(251)98+(21)29−(106)100+(705)35−164+259] is
Correct Answer:
B. 4
Explanation:
No explanation available.
10
The digit in the unit's place of the product (2464)1793×(615)317×(131)491 is
Correct Answer:
A. 0
Explanation:
No explanation available.