Advertisements
Advertisements
Question
Find the value of: |−9|
Advertisements
Solution
The value of |-9| is 9
APPEARS IN
RELATED QUESTIONS
Mohan deposits Rs 2,000 in his bank account and withdraws Rs 1,642 from it, the next day. If withdrawal of amount from the account is represented by a negative integer, then how will you represent the amount deposited? Find the balance in Mohan’s account after the withdrawal.
Find the value of: −|−3|
Add: -73 and -687
Write the predecessor of the following: 120
Multiply: 18 by −7
Which of the following statements are true and which are false?
The product of a positive integer and a negative integer is negative.
Divide: 85 by −17
The sum of two integers is −25. If one of them is 30 then the other is
Water level in a well was 20 m below ground level. During rainy season, rain water collected in different water tanks was drained into the well and the water level rises 5 m above the previous level. The wall of the well is 1 m 20 cm high and a pulley is fixed at a height of 80 cm. Raghu wants to draw water from the well. The minimum length of the rope that he can use is ______.

An atom consists of charged particles called electrons and protons. Each proton has a charge of +1 and each electron has a charge of –1. Remember number of electrons is equal to number of protons, while answering these questions:
What will be the charge on an atom if it loses an electron?
