मराठी

Divide: –121 by 11

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प्रश्न

Divide: 108 by –12

बेरीज
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उत्तर

108 by –12

= `(108)/-12`

=-9

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पाठ 4: Integers - Exercise 4E [पृष्ठ ७५]

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आर. एस. अग्रवाल Mathematics [English] Class 6
पाठ 4 Integers
Exercise 4E | Q 1.05 | पृष्ठ ७५

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संबंधित प्रश्‍न

Verify a − (−b) = a + b for the following values of a and ba = 21, b = 18


A water tank has steps inside it. A monkey is sitting on the topmost step (i.e., the first step). The water level is at the ninth step.

1) He jumps 3 steps down and then jumps back 2 steps up. In how many jumps will he reach the water level?

2) After drinking water, he wants to go back. For this, he jumps 4 steps up and then jumps back 2 steps down in every move. In how many jumps will he reach back the top step?

3) If the number of steps moved down is represented by negative integers and the number of steps moved up by positive integers, represent his moves in part (i) and (ii) by completing the following; (a) − 3 + 2 − … = − 8 (b) 4 − 2 + … = 8. In (a) the sum (− 8) represents going down by eight steps. So, what will the sum 8 in (b) represent?


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What will be the charge on an atom if it loses an electron?


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What will be the charge on an atom if it gains an electron?


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