Advertisements
Advertisements
Question
49 + (−27) = ?
Options
-73
73
22
none of these
MCQ
Advertisements
Solution
22
49 + (−27)
= 49 − 27
= 22
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Use the sign of >, < or = in the box to make the statements true.
(– 8) + (– 4) 
(–8) – (– 4)
Write the opposite number of each of the numbers given below.
| Number | 47 | +52 | – 33 | – 84 | – 21 | +16 | – 26 | 80 |
| Opposite number |
Indicate the following using '+' or '−' sign: A gain of Rs 600
Write all integers between: -3 and 3
Fill in the blanks:
(−13) + 25 = .......
Add: -1065 and -987
Subtract: 18 from −34
Verify the following: 18 × [9 + (−7)] = 18 × 9 + 18 × (−7)
Simplify: (–36) × (72) + (–36) × 28
Write two integers such that one is smaller than –11, and other is greater than –11 but their difference is –11.
