Integers Test -...

What is the additive inverse of 3?

In a Chemistry test, there are 20 questions. For every correct answer, 3 marks are awarded and for every incorrect answer, 1 mark is deducted. If Geetika attempts 19 questions, out of which 13 are correctly answered, then how many marks does she get?

Mohan deposits Rs. 3500 into his bank account. After three days, he deposits Rs. 500. Two days after that, he withdraws Rs. 1800 from his account. 7 days later, he again withdraws Rs. 1700 from his account. How much money is left in his account?

Which of the following statements is not correct?

When a positive integer is divided by its additive inverse, it always yields

Three children are playing a game indoors. In the house, there is a staircase with 17 steps. They decided that child A will go 3 steps up and 2 steps back, child B will go 5 steps up and 3 steps back and child C will go 4 steps up and 2 steps back. How many times will child B jump to reach at the 17^th step?

Evaluate the following:

3 - (-7) - 10 - (-4)

What is the product of a positive number and a negative number?

What is the product of a negative number and 0?

The difference between two integers will always be

Which of the following is the multiplicative identity for integers?

The price of a T.V. is Rs. 7500 in the first week. During the second week, it decreases by Rs. 1600 and during the third week, it increases by Rs. 400. What is the price of the T.V. in last of the third week?

Which of the following is not true for integers?

Which property is used in the expression a + (b + c) = (a + b) + c?

Evaluate: (– 2)  (3)  (– 4)  (– 5)  3