Question

1. When one-half of a number is subtracted from its thrice, it gives 1000 Find the number.​

Answer 1

Step-by-step explanation:

Given :-

One - half of a number is subtracted from its thrice gives 1000.

To find :-

The number.

Solution :-

Let the required number be X

One - half of the number = (1/2)×X = X/2

Thrice the number = 3×X = 3X

According to the given problem

One - half of a number is subtracted from its thrice gives 1000.

=> 3X - (X/2) = 1000

=> [2(3X)-X]/2 = 1000

=> (6X-X)/2 = 1000

=> 5X/2 = 1000

=> 5X = 1000×2

=> 5X = 2000

=> X = 2000/5

=> X = 400

Therefore, The number = 400

Answer :-

The required number is 400

Check :-

The number = 400

One - half of the number = 400/2 = 200

Thrice the number = 3×400 = 1200

On subtracting 200 from 1200 then

1200-200 = 1000

Verified the given relations in the given problem.

Answer 2

Answer:

250 is the correct answer pls mark me as brainliest