Advertisements
Advertisements
प्रश्न
The sum of two integers is −25. If one of them is 30 then the other is
विकल्प
55
5
-55
none of these
Advertisements
उत्तर
-5
Let x be the other integer.
x + 30 = –25
⇒ x = –25 – 30
⇒ x = –55
APPEARS IN
संबंधित प्रश्न
Subtract the numbers in the top row from the numbers in the first column and write the proper number in each empty box.
| – | 6 | 9 | –4 | –5 | 0 | +7 | –8 | –3 |
| 3 | 3 – 6 = –3 | |||||||
| 8 | 8 − (−5) = 13 | |||||||
| –3 | ||||||||
| –2 |
Indicate the following using '+' or '−' sign: Decrease of 9
On a day in Srinagar, the temperature at 6 p.m. was 1°C but at midnight that day, it dropped to −4°C. By how many degrees Celsius did the temperature fall?
Fill in the blanks:
(......) ÷ 165 = −1
7 + |−3| = ?
The additive inverse of −5 is
Evaluate: (−36) ÷ 6
Write 'T' for true and 'F' for false for the following:
−|−15| = −15.
Fill in the blank using <, = or > :
–101 ______ –102
Write the integers between the given pairs (write them in increasing order)
–30 and –23
