Multiplication of Integers
Trending Questions
20×19+(−5)×7
- 345
- 335
- 355
- 235
Statement 1: Product of two integers with same signs is always a positive integer.
Statement 2: Product of two integers with different signs is always a positive integer.
Choose the correct option:
Statement 1 is incorrect but statement 2 is correct
Both the statements are correct
Both the statements are incorrect
Statement 1 is correct but statement 2 is incorrect
What is (−7)×(−13)?
19 × (7 + 3 + 9 + 2)
19 × 10 + 19 × 11
19 × 10 + 11
19 × 7 + 19 × 3 + 19 × 9 + 19 × 2
- -32
- 16
- -16
- 32
- -1000
- -1200
- -1120
- -1222
- -2
- -2
- -7
- 7
- 8∘C
- -8∘C
- -6∘C
- 6∘C
In a class test containing 10 questions, 3 marks are awarded for every correct answer, (-1) mark is awarded for every incorrect answer and 0 for the questions not attempted. Srinu gets two correct and six incorrect answers out of eight questions he attempted. What is his total score?
6
0
-2
2
- 15
- -16
- -15
- 16
- 0∘C
- -5∘C
- -10∘C
- -15∘C