Explanation

1 Kg = 1000 gm.

Percentage = (250 / 1000) × 100 = 25%.

Explanation

25% of 20,000 = (25/100) × 20,000 = Rs. 5,000.

Explanation

Steps to solve "what percent is 49 of 70?"

1. 49 of 70 can be written as:
   4970
2. To find percentage, we need to find an equivalent fraction with denominator 100. Multiply both numerator & denominator by 100
   
   4970 × 100100
3. = (49 × 10070) × 1100 = 70100
4. Therefore, the answer is 70%

   If you are using a calculator, simply enter 49÷70×100 which will give you 70 as the answer.

Explanation

850 masks per day number of blue masks vary 72% remainig masks 28% exclude the remainig percentage of masks from the total number of masks 850 - 28% = 238 masks other than blue colour 850 - 238 = 612 masks blue masks so the total number of blue masks produced per day is 612

Explanation

Let’s A = 20

B = 50

The formula is : A + B + AB/100

Because, here, it is given that two numbers are 20% and 50% more than the 3rd number.

So,

20 + 50 + 20*50/100

= 70 + 1000/100

= 70 + 10

= 80

So, the answer is 80 %

Explanation

• The equation to solve the problem is displayed below where x is 0.0425 as a percentage.
• 0.0425/1  = 100/ x
• We solve the equation for x above by first multiplying each side by one and then multiplying each side by one hundred. Thus, the answer to 0.0425 as a percentage is:
• 4.25%
  

Explanation

Total time = 3 hr 45 min (we have to convert 45 min in hr so

3+45/60 hr

now avg sp = (180 × 60)/×225

= 48 miles/hr

Explanation

4 is 5% =?

= 5/4 x100

= 125

Explanation

20% of 30% of 20% is written as

20/100 * 30/100 * 20/100 = 12/1000

12/1000 * 850

= 10.2 Rs

Explanation

$12\times 0.75=9$ miles completed.

Remaining: $12-9=3$ miles.