A) 39 done clear
B) 50 done clear
C) 70 done clear
D) 81 done clear
View Solution play_arrowquestion_answer2) The property satisfied by the division of whole numbers is ________.
A) Closure property done clear
B) Commutative property done clear
C) Associative property done clear
D) None of these done clear
View Solution play_arrowquestion_answer3) \[(25\times 22)\times 25=25\times (22\times 25)\] is an example of______ property.
A) Commutative done clear
B) Associative done clear
C) Closure done clear
D) Distributive done clear
View Solution play_arrowA) > done clear
B) < done clear
C) = done clear
D) None of these done clear
View Solution play_arrowquestion_answer5) Which of the following statements is NOT true?
A) Every whole number has a successor. done clear
B) Every whole number has a predecessor. done clear
C) 0 is the least whole number. done clear
D) Every natural number is a whole number. done clear
View Solution play_arrowquestion_answer6) The successor of 100199 is
A) 100198 done clear
B) 900109 done clear
C) 100200 done clear
D) 100991 done clear
View Solution play_arrowA) a = b done clear
B) \[a\ne b\] done clear
C) \[a>b\] done clear
D) \[a<b\] done clear
View Solution play_arrowquestion_answer8) How many whole numbers are there between 25 and 82?
A) 56 done clear
B) 57 done clear
C) 59 done clear
D) 58 done clear
View Solution play_arrowA) (6, 8, 12) done clear
B) (6, 8, 16) done clear
C) (16, 8, 10) done clear
D) (6, 8, 10) done clear
View Solution play_arrowquestion_answer10) Which of the following is NOT true?
A) \[(7+8)+9=7+(8+9)\] done clear
B) \[(7\times 8)\times 9=7\times (8\times 9)\] done clear
C) \[7+8\times 9=(7+8)\times (7+9)\] done clear
D) \[7\times (8+9)=(7\times 8)+(7\times 9)\] done clear
View Solution play_arrowquestion_answer11) What does the given number line represent?
A) \[2\times 8\] done clear
B) \[\text{2 }\!\!\times\!\!\text{ 4}\] done clear
C) \[8\div 2\] done clear
D) \[8-2\] done clear
View Solution play_arrowA) Subtraction and division done clear
B) Subtraction and multiplication done clear
C) Division and multiplication done clear
D) Addition and multiplication done clear
View Solution play_arrowquestion_answer13) Every natural number is the successor of ________ number.
A) Whole done clear
B) Natural done clear
C) Integer done clear
D) None of these done clear
View Solution play_arrowquestion_answer14) Additive identity of whole numbers is
A) 1 done clear
B) 0 done clear
C) 2 done clear
D) Both (a) and (b) done clear
View Solution play_arrowA) Commutative property done clear
B) Associative property done clear
C) Distributive property done clear
D) None of these done clear
View Solution play_arrowA) The number itself done clear
B) The multiplicative identity done clear
C) 0 done clear
D) Negative of that number done clear
View Solution play_arrowquestion_answer17) Which of the following statements is NOT true?
A) \[0+0=0\] done clear
B) \[0-0=0\] done clear
C) \[0\times 0=0\] done clear
D) \[0\div 0=0\] done clear
View Solution play_arrowA) (+,-) done clear
B) (+, x) done clear
C) (-, x) done clear
D) (-, -) done clear
View Solution play_arrowA) 9 done clear
B) 10 done clear
C) 11 done clear
D) 12 done clear
View Solution play_arrowA) Closure property done clear
B) Commutative property done clear
C) Associative property done clear
D) All of these done clear
View Solution play_arrowA) Rs. 3500 done clear
B) Rs. 4200 done clear
C) Rs. 3950 done clear
D) Rs. 3800 done clear
View Solution play_arrowA) 495 done clear
B) 490 done clear
C) 498 done clear
D) 500 done clear
View Solution play_arrowA) 107 done clear
B) 106 done clear
C) 105 done clear
D) 108 done clear
View Solution play_arrowA) 333 done clear
B) 444 done clear
C) 345 done clear
D) 400 done clear
View Solution play_arrowA) Rs. 46120 done clear
B) Rs. 45500 done clear
C) Rs. 46000 done clear
D) Rs. 46100 done clear
View Solution play_arrowquestion_answer26) Match the following. If a, b, c, are whole numbers, then
Column-I | Column-II |
(i) \[a+b=b+a\] | (a) Distributivity of multiplication |
(ii) (a+b)+c=a+(b+c) | (b) Commutativity under addition |
(iii) \[a\times (b+c)=a\times b+a\times c\] | (c) Associativity of addition |
(d) Commutativity under multiplication |
A) (i)\[\to \](c); (ii)\[\to \](d); (iii)\[\to \](a) done clear
B) (i)\[\to \](b); (ii)\[\to \](c); (iii)\[\to \](d) done clear
C) (i)\[\to \](a); (ii)\[\to \](b); (iii)\[\to \](c) done clear
D) (i)\[\to \](b); (ii)\[\to \](c); (iii)\[\to \](a) done clear
View Solution play_arrowquestion_answer27) State 'T' for true and 'F' for false.
I. If a whole number is divided by another whole number, which is greater than first one, then the quotient is not equal to zero. |
II. Sum of two whole numbers is always less than their product. |
III. Whole numbers are not closed under multiplication. |
A)
I | II | III |
T | T | T |
B)
I | II | III |
T | F | F |
C)
I | II | III |
T | T | F |
D)
I | II | III |
F | T | T |
question_answer28) Study the following statements.
Statement 1: Addition and multiplication are commutative for whole numbers. |
Statement 2: Division of whole numbers is distributive over addition. |
A) Both Statement-1 and Statement-2 are true. done clear
B) Statement-1 is true but Statement-2 is false. done clear
C) Statement-1 is false but Statement-2 is true. done clear
D) Both Statement-1 and Statement-2 are false. done clear
View Solution play_arrowquestion_answer29) Match the following.
Column-I | Column-II |
(i) The smallest whole number is | (p) 6 |
(ii) The natural number that has no predecessor, is | (q) 0 |
(iii) When 2 is added 3 times, to the smallest whole number gives. | (r) 1 |
A)
(i) | (ii) | (iii) |
p | r | q |
B)
(i) | (ii) | (iii) |
r | q | P |
C)
(i) | (ii) | (iii) |
q | p | R |
D)
(i) | (ii) | (iii) |
q | r | P |
question_answer30) Fill in the blanks.
(i) The product of any two whole numbers is a ____ number. |
(ii) If a and b are any two whole numbers and b < a, then a - b is a ____ number. |
(iii) The product of a whole number and zero is ____. |
(iv) The product of a whole number and one is_____. |
A)
(i) | (ii) | (iii) | (iv) |
Whole | Integer | 1 | 1 |
B)
(i) | (ii) | (iii) | (iv) |
Natural | Whole | 1 | 1 |
C)
(i) | (ii) | (iii) | (iv) |
Whole | Whole | 0 | the number itself |
D)
(i) | (ii) | (iii) | (iv) |
Natural | Integer | 0 | the number Itself |
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