# General Math Questions and Answers

General Math Questions and Answers refer to a wide range of mathematical concepts and skills that are commonly tested in various educational and professional settings. These can include arithmetic operations (addition, subtraction, multiplication, and division), algebraic equations, geometry, fractions, decimals, percentages, and data interpretation. These questions are designed to assess a person's mathematical ability and understanding and can be used to determine eligibility for admission to educational programs or to assess suitability for certain jobs that require mathematical proficiency.

## General Math Questions

Here, I am sharing General Math Questions and Answers related to HCF and LCM, Algebraic Equations, Geometry, Fractions, Decimals, Percentages, Time and Distance Data Interpretation etc for those aspirants who are preparing for upcoming competitive exams. These General Math Questions and Answers are always asked in competitive exams under the Aptitude section.

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## General Math Questions and Answers

** Q : **

**ABCD is a parallelogram and E and F are the centroids of triangles ABD and BCD respectively. If AC = 12 cm, then EF =?**

(A) 2 cm

(B) 6 cm

(C) 4 cm

(D) 8 cm

Correct Answer : C

**Q :**

A circle has two parallel chords of lengths 6cm and 8 cm. If the chords are 1cm apart and the centre is on the same side of the chords, and then find the length of diameter of the circle.

(A) 12 cm

(B) 10 cm

(C) 5 cm

(D) 6 cm

Correct Answer : B

**Q :**

Denominator of a rational number exceeds its numerator by 8. If 17 is added to the numerator and 1 is subtracted from denominator we get the rational number 3/2 then the rational number is

(A) 13/21

(B) 21/13

(C) 13/7

(D) 7/13

Correct Answer : A

**Q :**

The smallest square number which is divided by each of the numbers 7, 14 and 21 is

(A) 98

(B) 1764

(C) 394

(D) 2056

Correct Answer : B

**Q :**

Shankar took a loan of Rs. 25,000 for purchasing a machine. How much amount will he repay after 1 year 6 months at annual rate of 12%, when interest is accumulated annually?

(A) Rs. 25,850

(B) Rs. 27,680

(C) Rs. 30,000

(D) Rs. 29,680

Correct Answer : D

**Q :**

Rajan purchased two ceiling fans at the rate Rs. 2,500 each. Out of which one fan was sold at 15% profit and other was sold at 8% loss. How much profit or loss percentage is obtained in the whole transaction?

(A) 3.5% loss

(B) 7% profit

(C) 3.5% profit

(D) 1.5% loss

Correct Answer : C

**Q :**

A tank of 30 meter long, 20metre wide and 12 meter deep is dug in a rectangular field of length 588 meter and breadth 50 meter. The earth sand so dug out is spread evenly on the remaining part of the field. The height of the field raised by it is

(A) 25 meter

(B) 2.5 cm

(C) 2.5 meter

(D) 25 cm

Correct Answer : D

**Q :**

Dimensions of a cuboid are 60 cm × 54 cm × 30 cm. How many cubes of side 6 cm can be placed in the cuboid?

(A) 360

(B) 2700

(C) 450

(D) 300

Correct Answer : C

**Q :**

Perimeter of rectangle with length 76 meter and breadth 48 meter:

(A) 240 meter

(B) 124 meter

(C) 248 meter

(D) 126 meter

Correct Answer : C

**Q :**

A triangle and a parallelogram are on the same base and between the same parallels. The ratio of the area of triangle and parallelogram is______.

(A) 1 : 3

(B) 1 : 2

(C) 2 : 3

(D) 3 : 4

Correct Answer : B