Advertisements
Advertisements
प्रश्न
If a number is tripled and the result is increased by 5, we get 50. Find the number.
बेरीज
Advertisements
उत्तर
Let the required number be x.
According to the question, the number is tripled and 5 is added to it
∴ 3x + 5
or, 3x + 5 = 50
or, 3x + 5 − 5 = 50 − 5 [Subtracting 5 from both the sides]
or, 3x = 45
or, `(3x)/3=45/3` [Dividing both the sides by 3]
or, x = 15
Thus, the required number is 15.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
