Advertisements
Advertisements
प्रश्न
Write 'T' for true and 'F' for false for the statement given below:
8 − x = 5 ⇒ x = 3.
विकल्प
True
False
उत्तर
True
8 − x = 5
or, 8 − 5 = x
or, 3 = x
APPEARS IN
संबंधित प्रश्न
Check whether the value given in the bracket is a solution to the given equation or not:
7n + 5 = 19 (n = − 2)
Write equation for the following statement:
If you add 3 to one-third of z, you get 30.
2x − [3y − {2x − (y − x)}] = ?
If \[\frac{1}{3} x + 5 = 8\], then x = ?
Write 'T' for true and 'F' for false for the statement given below:
−3xy2z is a monomial.
The sum of three consecutive odd numbers is 75. Which is the largest among them?
I think of a number and on adding 13 to it, I get 27. The equation for this is ______.
Change the following statements using expressions into statements in ordinary language.
(For example, Given Salim scores r runs in a cricket match, Nalin scores (r + 15) runs. In ordinary language − Nalin scores 15 runs more than Salim.)
Our class has n students. The school has 20 n students.
Complete the table and find the solution of the equation `"z"/3 = 4` using the table.
|
z |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
______ |
|
`"z"/3` |
`2 2/3` |
3 |
`3 1/3` |
______ |
______ |
______ |
______ |
______ |
______ |
______ |
Solve the following riddles, you may yourself construct such riddles.
| Who am I? |
| For each day of the week Make an upcount from me If you make no mistake You will get twenty three! |
