Advertisements
Advertisements
प्रश्न
State, true or false of the given statement:
(b – c) × a=b – c × a
पर्याय
True
False
Advertisements
उत्तर
False
Correct: (b – c) x a ≠ b – c x a
ab – ac ≠ b – ca
APPEARS IN
संबंधित प्रश्न
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?
Find the additive inverse of: 183
Write the successor of the following: −99
Subtract: −3012 from 6250
Is the following statement true or false?
−5 − 2 > −8
Divide: –147 by –21
Fill in the blanks:
1 ÷ (......) = −1
The sum of two integers is −13. If one of them is 8 then the other is
The sum of all the integers between –5 and –1 is –6.
The highest point measured above sea level is the summit of Mt. Everest which is 8,848 m above sea level and the lowest point is challenger Deep at the bottom of Mariana Trench which is 10911 m below sea level. What is the vertical distance between these two points?
