Question
If doubling a number and adding 20 to the result gives the same answer as multiplying the number by 8 and taking away 4 from the product, the number is
Answer: Option C
Was this answer helpful ?
Let the number be `x`. Then , `2x` + 20 = `8x` - 4 `hArr` `6x` = 24 `hArr` `x` = 4
Was this answer helpful ?
More Questions on This Topic :
Question 1.
A inve....
Question 2.
1 + 2 + 3 + ... + 12 = ?
....
Question 4.
12 + 22 + 32 + ... + 82 = ?
....
Submit Solution