Correct Answer:
C. 78
Correct answer: 78. Sum of 1 to 12 = 12 × 13 ÷ 2 = 78.
- 72 is not the correct answer to this question.
- 144 is not the correct answer to this question.
- 66 is not the correct answer to this question.
Related MCQs
Whom did Hazrat Ali (R.A.) kill in the Battle of the Trench (Khandaq)?
A.
Abu Jahl
B.
Amr ibn Abd Wud
C.
Walid bin Utbah
D.
Marhab
Correct answer is:
B. Amr ibn Abd Wud
Do you agree with this answer?
What is the approximate depth range of a mid-focus (intermediate) earthquake?
A.
0-70 km
B.
300-700 km
C.
70-300 km
D.
Above 700 km
Correct answer is:
C. 70-300 km
Do you agree with this answer?
175% of a number is 49. The number will be:
A.
28
B.
29
C.
30
D.
31
Correct answer is:
A. 28
Do you agree with this answer?
Simplify (m^(1/3) n^(−2))^(3/5).
A.
m^(1/5) n^(−6/5)
B.
m^(1/5) n^(6/5)
C.
m^(1/5) n^(−6/5)·n
D.
m^(1/5) n^(1/5)
Correct answer is:
A. m^(1/5) n^(−6/5)
Do you agree with this answer?
If the sum of two numbers is 16 and their difference is 3, find x² − y².
A.
2
B.
48
C.
20
D.
25
Correct answer is:
B. 48
Do you agree with this answer?
What is the nature of the roots of 2x² + 5x − 6 = 0?
A.
Two same roots
B.
Two different roots
C.
Both A & B
D.
None of these
Correct answer is:
B. Two different roots
Do you agree with this answer?