Explanation

 = (20/100)*375

= (20*375)/100

= 7500/100 = 75

Explanation

Let cost price = x
Loss of 20% means:
540,000 = x × 0.80 → x = 540,000 ÷ 0.80 = 675,000
To gain 7.5%:
New selling price = 675,000 × 1.075 = Rs. 725,625

(But this seems inconsistent with the options — let’s double-check)

Correction:
540,000 is after a 20% loss, so:
Cost Price = 540,000 ÷ 0.80 = 675,000

Now for 7.5% profit, Selling Price = 675,000 × 1.075 = Rs. 725,625

Explanation

To find 30% of 180, you can multiply 180 by 0.3 (which is equivalent to 30%).

180 x 0.3 = 54

So, 30% of 180 is 54!

Explanation

Multiply 20/100 by 170

= (20/100) * 170

= (20 * 170) / 100

= 34.

Explanation

Percentage = (210 ÷ 420) × 100 = 50%

Explanation

To find the percentage discount, first, calculate the amount of the discount:

Discount = Original price - Paid price

= Rs 600,000 - Rs 570,000

= Rs 30,000

Then, divide the discount by the original price and multiply by 100:

Percentage discount = (Discount ÷ Original price) × 100

= (Rs 30,000 ÷ Rs 600,000) × 100

= 5%

So, Mr. Rehman received a 5% discount on his car purchase.

Explanation

A percentage is a number or ratio expressed as a fraction of 100.

20% as a fraction is 1/5.

Explanation

Given, $15$ out of $20$ students have passed the test.
So, $(20-15)=5$ students must have failed the test.

Percentage of students who have failed
$=\frac{\text{Number of students failed}}{\text{Total number of students}}\times 100=\frac{5}{20}\times 100=25\%$

Explanation

In question asking about those voters who caste vote not about those who did not caste . So , in that sense answer will be 66.66 percent 50000/75000*100

Explanation

= (80/100)*320

= (80*320)/100

= 25600/100

= 256