### Certification Questions

Q:

The compound interest on Rs. 64,000 for 3 years, compounded annually at 7.5% p.a. is Rs. 64,000

 A) Rs. 14,400 B) Rs. 15,705 C) Rs. 15,507 D) Rs. 15,075

Explanation:

0 99
Q:

ABC is a triangle if  then the value of Sin $c2$ is

 A) 12 B) 0 C) 1/2 D) 32

Explanation:

0 93
Q:

In a triangle ABC, AB = 8 cm, AC = 10 cm and ∠B = 90°, then the area of ΔABC is

 A) 49 sq.cm B) 36 sq.cm C) 25 sq.cm D) 24 sq.cm

Explanation:

0 65
Q:

The perimeter of two similar triangles ABC and PQR are 36 cms and 24 cms respectively. If PQ = 10 cm then the length of AB is

 A) 18 cm B) 12 cm C) 15 cm D) 330 cm

Explanation:

0 78
Q:

If then the value of X is

 A) 4⁄5 B) 3⁄5 C) 8/5 D) 1/5

Explanation:

0 99
Q:

If then the value of $a6-1a6$ will be

 A) 1 B) 3 C) 0 D) 2

Explanation:

0 83
Q:

The average of 12 numbers is 9. If each number is multiplied by 2 and added to 3, the average of the new set of numbers is

 A) 9 B) 18 C) 21 D) 27

Explanation:

0 81
Q:

$(251+252+253+254+255)$ is divided by

 A) 23 B) 58 C) 124 D) 127