Advertisements
Advertisements
प्रश्न
Write a pair of integers whose product is –36 and whose difference is 15.
Advertisements
उत्तर
Let the integers be 12 and –3 such that 12 × (–3) = –36
And their difference = 12 – (–3) = 12 + 3 = 15
∴ A pair of integers is (–3, 12).
APPEARS IN
संबंधित प्रश्न
Identify the problem with negative numbers as its answer:
When Kala woke up, her body temperature was 102°F. She took medicine for fever. After 2 hours it was 2°F lower. What was her temperature then?
(–100) – 0 + 100 = _____
Say true or false.
The sum of a positive integer and a negative integer is always a positive integer
Say true or false.
The sum of two integers can never be zero
Encircle the odd one of the following.
(–a) + b = b + Additive inverse of ______.
Going 500 m towards east first and then 200 m back is same as going 200 m towards west first and then going 500 m back.
a – b = b – a
You have ₹ 500 in your savings account at the beginning of the month. The record below shows all of your transactions during the month. How much money is in your account after these transactions?
| Cheque No. | Date | Transaction Description | Payment | Deposit |
| 384102 | 4/9 | Jal Board Deposit | ₹ 120 | ₹ 200 |
| 275146 | 12/9 | |||
| 384103 | 22/9 | LIC India Deposit | ₹ 240 | ₹ 150 |
| 801351 | 29/9 |
