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प्रश्न
Multiply: 0 by –31
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उत्तर
0 by –31
= –(0 × 31)
= 0
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संबंधित प्रश्न
In a quiz, positive marks are given for correct answers and negative marks are given for incorrect answers. If jack’s scores in five successive rounds were 25, − 5, − 10, 15 and 10, what was his total at the end?
Verify a − (−b) = a + b for the given values of a and b.
a = 118, b = 125
Use the sign of >, < or = in the box to make the statements true.
(– 3) + 7 – (19) 
15 – 8 + (– 9)
Use the sign of >, < or = in the box to make the statements true.
39 + (– 24) – (15) 36 + (– 52) – (– 36)
Indicate the following using '+' or '−' sign: Decrease of 9
A car travelled 60 km to the north of Patna and then 90 km to the south from there. How far from Patna was the car finally?
Use convenient groupings and find the value of: (−17) × (−23) × 41
When 34 is subtracted from −36, we get
Write 'T' for true and 'F' for false for the following:
0 is neither positive nor negative.
Which of the following shows the maximum rise in temperature?
