Explanation

ACKNOWLEDGE

تسلیم کرنا

Explanation

cake divided into 3 parts like

Explanation

1 -1 -2 -3 -5 -8 -13----------? 

Added the previous amount so -8+ (-13) is equal to -21

Explanation

Explanation

SAW is to CARPENTER so Pen is to Writer. 

A saw is used by a carpenter for his work.

A saw is the carpenter's tool. 

In the same manner, the PEN is writer's tool.

Explanation

X and Y are children of Z.

Z is the father of X

but Y is not son of Z,

جب اس کا وہ بیٹا نہیں ہے تو یقینن بیٹی ہے

Explanation

Teacher, Professor, Principal, and Headmaster all related to teach

Student is learner

Explanation

in 30 Days, 20 pencils lost

and 60 days, 40  Pencil lost

********

60 x 2/3

120/3

Ans=40

Explanation

A semicircle is half of a circle.

A central angle which is subtended by a semicircle has a measure of 180°.

A circle is associated with a complete rotation, which is 360°.

A semi-circle is associated with half of a rotation which is 180°.

If an angle is inscribed in a semicircle, it will be half the measure of a semicircle (180 degrees), therefore measuring 90 degrees.

Explanation

Shakib has rupees 75

he gives 20% of its as Alam 

the remaining amount is= 75x20/100

                                        = 15

                                        = 75-15 = 60