Integer Review: Fundamentals of Integers , Rules for Multiplication , Rules for divisibility, Division Terminology, Even & Odd Integer, Rules about even & odd integer, Prime Number, Prime Factorization , Distinct Prime Number, LCM & HCF, Composite Numbers , Consecutive Integers
Class Questions : Exercise 1 Exercise 2 Exercise 3 Exercise 4 Exercise 5
Practice Questions : Solutions
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Practice Questions
Q.11
The quotient of m/7 is an odd integer and there is no remainder. Which must be the correct statement from below?
A. m is a prime integer
B. m is consecutive integer
C. m is an even integer
D. m is an odd integer
E. m is multiple of 3
Q.12 What are the multiple of 3, 6, & 9? Choose all the options from the following.
A. 12
B. 15
C. 18
D. 36
E. 54
Q.13 m is an even integer and n is an odd integer
Quantity A Quantity B
3 m/n
A. If Quantity A is greater
B. If Quantity B is greater
C. If Quantity A and Quantity B are equal
D. The relationship cannot be determined from given information
Q.14 Dividend ‘x’ = 36. ‘x’ is square of its quotient
Quantity A Quantity B
Divisor of ‘x’ 6
A. If Quantity A is greater
B. If Quantity B is greater
C. If Quantity A and Quantity B are equal
D. The relationship cannot be determined from given information
Q.15 The integer m is even and integer n is even and prime. The square of ‘m’ is addition of m and n. Find the least possible value for ‘m’?
Q.16 If ‘x’ is double to the next number of sum of first three prime numbers.
Quantity A Quantity B
x 23
A. If Quantity A is greater
B. If Quantity B is greater
C. If Quantity A and Quantity B are equal
D. The relationship cannot be determined from given information
Q.17 If ‘x’ is even and prime. It is one of the factors and digit at ten’s place of the number of another factor with a digit at one’s place is square of 3. What is that number?
Q. 18 If ‘m’ is a positive integer and ‘n’ is a negative integer then which of the following value must be true for m – n?
A. Positive
B. Negative
C. Positive and even
D. Prime
E. Only even
Q. 19 If ‘m’ is multiplied to ‘n’ the result is 1. If ‘m’ is divided by ‘n’ the result is 4 what is m + n?
A. 1/5
B. 3/4
C. 5/6
D. 1/2
E. 5/2
