Explanation

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Explanation

Cacophobia means بدصورتی کا خوف

Explanation

Let the side of the square = 100 m So area of square = 100 x 100 = 10000. New length = 140 m, New breadth = 130 m previous area= 100x100m2 new area= 140x130m2 so we can find: Increase in area = [(140 x 130) - (100 x 100)] m2 = 8200 m2 ∴ Required increase percent = (8200/ 10000) x 100 % = 82%.

Explanation

Explanation

15% of 201 = 30.15 13937.869/199.54= 69.85 finally 30.15+69.85 which is equal to 100.

Explanation

Correct option is B % of Sulphur =5/ 2250×100= 2/9%      

Explanation

Let 45 x A = (25 x 900)/100

∴ A = (25 x 9)/45 = 5

Explanation

• SHORT TRICK Percentage of uncertain individuals =[100−(20+60)]%=20% Since, 60% of x−20% of x=720 40% of x=720 100 40​x=720 x= 40 720×100​=1800 Hence the answer is 1800.
  

Explanation

Number of pens produced in February = 3000 - 10% Number of pens produced in February = 3000 - 30= 2700 pens Number of pens produced in March is 2700 - 10% of 2700 Number of pens produced in March = 2700 - 270=2430 pens

Explanation

(5/100) A = (15/100) B

A = 3B
A + B = 2000
4B = 2000 => B = 500
A = 1500