Advertisements
Advertisements
Question
If 10 is subtracted from half of a number, the result is 4.
Solution
Let the number be x
Then, 10 is subtracted from `x/2` i.e. `x/2 - 10` and its results 4
So, the equation formed is `x/2 - 10` = 4.
APPEARS IN
RELATED QUESTIONS
Set up equation and solve them to find the unknown number in the following case:
If I take three-fourths of a number and add 3 to it, I get 21.
Solve the following riddle:
I am a number,
Tell my identity!
Take me seven times over
And add a fifty!
To reach a triple century
You still need forty!
Find a number, such that one-fourth of the number is 3 more than 7.
The sum of two numbers is 60 and their difference is 30.
The equation formed is ______.
In a test Abha gets twice the marks as that of Palak. Two times Abha's marks and three times Palak's marks make 280.
The equation formed is ______.
In a bag there are 5 and 2 rupee coins. If they are equal in number and their worth is ₹ 70, then
The worth of x coins of ₹ 2 each ______.
The sum of twice a number and 4 is 18.
If 45 is added to half a number, the result is triple the number. Find the number.
In a family, the consumption of wheat is 4 times that of rice. The total consumption of the two cereals is 80 kg. Find the quantities of rice and wheat consumed in the family.
The sum of three consecutive integers is 5 more than the smallest of the integers. Find the integers.
