Q1. Consider the statement: "For any integer 'a', a + (-a) = 0". This statement demonstrates which property of integers?A Closure property B Commutative property C Additive inverse property D Associative property View full solution →
Q3. A hiker starts at a point 150 meters above sea level. He then descends 200 meters into a valley. What is his final position relative to sea level?A 50 meters above sea level B 50 meters below sea level C 350 meters above sea level D 350 meters below sea level View full solution →
Q4. In a game, a player scored -15, 20, and -10 points in three rounds. What is the total score of the player?A 15 B -15 C -5 D 45 View full solution →
Q5. Which inequality correctly represents "The temperature is below -5 degrees Celsius"?A T >= -5 B T <= -5 C T < -5 D T > -5 View full solution →
Q6. The temperature at midnight was -5°C. By morning, it had risen by 8°C. By afternoon, it fell by 6°C. What was the temperature in the afternoon?A 7°C B -3°C C -13°C D -11°C View full solution →
Q7. What is the absolute value of the integer that is 6 units to the left of 0 on the number line?A -6 B 6 C 0 D 12 View full solution →
Q8. What is the value of P in the equation: (-18) + P = 30?A 12 B -12 C -48 D 48 View full solution →
Q9. If a number 'x' is greater than -5 but less than -1, which of the following could be the value of x?A -1 B -6 C 0 D -2 View full solution →
Q11. What is the difference between the smallest 2-digit positive integer and the largest 2-digit negative integer?A 1 B 10 C 108 D 109 View full solution →
Q12. What is the product of all integers between -2 and 2 (excluding -2 and 2)?A 4 B 1 C -1 D 0 View full solution →
Q13. If 'x' is an integer, and -1 < x < 1, then the value of x is:A 0 B -1 C No integer satisfies this condition D 1 View full solution →
Q15. What is the value of (-1) + (-2) + (-3) + ... + (-10)?A -55 B 45 C 55 D -45 View full solution →
Q16. Which of the following operations will result in a negative integer?A (-7) - (-10) B (-15) + 20 C 8 + (-12) D 5 - (-3) View full solution →
Q17. If 'p' is an integer such that p < -2 and p > -6, how many possible values can 'p' take?A 5 B 4 C 3 D 2 View full solution →
Q18. What is the sum of all integers between -3 and 2 (inclusive)?A 0 B -2 C 2 D -3 View full solution →
Q19. A company's profit changed from a profit of 15,000 rupees to a loss of 8,000 rupees. What is the total change in its financial status?A -7,000 rupees B -23,000 rupees C +23,000 rupees D +7,000 rupees View full solution →
Q20. The integer that lies exactly midway between -10 and 4 on the number line is:A -7 B 3 C -3 D -2 View full solution →