Explanation

If two sides of a triangle are of equal length, it is called an isosceles triangle. 

There are two sides of isosceles triangle.

A triangle where all sides are of equal length is called an equilateral triangle, and all its angles are also equal. 

A triangle with no equal sides and no equal angles is known as a scalene triangle.

Explanation

PROSE =P P O Q E

LIGHT = LGGFT

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The rule followed in coding PROSE is

P+0=P

R-2=P

O+0=O

S-2=Q

E+0=E

Therefore, the code for LIGHT is

L+0=L

I-2=G

G+0=G

H-2=F

T+0=T

Code is LGGFT

Explanation

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

Explanation

Any sloping line is called diagonal

A quadrilateral has two diagonals.

Explanation

To make a desert = 2.5 pints

To make 3 deserts = 2.5 x 3 = 7.5

Explanation

Let a be the side-length of the square.

 If the diagonal of a square is 5√2 cm. Hence, the perimeter of the square is 20 cm and area is 25 sq. cm. 

Explanation

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

Explanation

Yasir has Rs = 567000

Nisab Zakat = 2.5%

= 567,000 x 2.5%

= 14175

Explanation

(25 x 10)/(5(6-4)2) =?

First we solve brackets:

⇒ 250/10(2)

⇒ 25/2

Explanation

There are three Measures of Central Tendency: Mean, Median, and Mode.

but

Mean is the most commonly used measure of central tendency.