- a² + b²
- a² – b²
- (a + b)² – (a – b)²
- (a + b)² + (a – b)²
Related MCQs
Which one of the following is the correct answer?
A.
a. Multan
B.
b. Karachi
C.
c. Faisalabad
D.
d. Karachi
Correct answer is:
C. c. Faisalabad
If she ______ hard, she would have passed the exam.
A.
Has worked
B.
Worked
C.
Had worked
D.
Had been worked
Correct answer is:
C. Had worked
Which one of the following is the correct answer?
A.
a. Sir Abdullah Haroon
B.
b. Muhammad Ali Jinnah
C.
c. Mr. Fazlul Haq
D.
d. Allama Iqbal
Correct answer is:
C. c. Mr. Fazlul Haq
When 20% of itself is added to a number, it gives 102. Find the number.
A.
90
B.
75
C.
85
D.
185
Correct answer is:
C. 85
Solve the equation (3x−1)/(x−2)=0. What is the value of x?
A.
2
B.
1/3
C.
-2
D.
1/4
Correct answer is:
B. 1/3