CG Food Inspector 2022: Maths Questions

CG Food Inspector 2022: Maths Questions

This page includes mcq from CG Food Inspector 2022.

TypeMCQ, Multiple choice objective questions
Related examinationCG Food Inspector

Also read: CG Food Inspector Exam: 2022 Questions GK

CG Food Inspector Maths Questions

Question 01. If the unit digit in the product of 459 × 46 × 28 * × 484 is 2, then what is should be the digit in place of *?

(a). 9
(b). 7
(c). 3
(d). None of the above

Question 02. Find the smallest whole number which is exactly divisible by 1(1/2), 2(1/4), 3(1/2) and 4(1/5).

(a). 322
(b). 154
(c). 252
(d). None of the above

Question 03. There are two electrical wires, one is 9 m and 60 cm long aluminium wire, and other is 5 m and 12 cm long copper wire. Find the maximum length that can be equally cut from each wire in such a way that total length of each wire is exactly divisible by it.

(a). 40 m
(b). 46 m
(c). 64 cm
(d). 60 m

Question 04. 0.1th and 5/8th of a bamboo are in mud and water respectively and the rest of length 2.75 m is above water. What is the total length of bamboo?

(a). 30 m
(b). 27.5 m
(c). 10 m
(d). None of the above

Question 05. (3420/19) = (?/0.01) × 7. Find the value which is equall to that question mark?

(a). 35/9
(b). 63/5
(c). 18/7
(d). None of the above

Also read: GK and MCQ on CG Agriculture

CG Food Inspector 2022

Question 06. 5 years ago, Ashu’s mother was three times as old as Ashu. After 5 years, she will be twice as old as Ashu. How old is Ashu today?

(a). 35 years
(b). 10 years
(c). 20 years
(d). 15 years

Direction (7-9): The following table gives % of markes obtained by 7 different students in six subjects. The numbers in brackets give the maximum marks in each subjects.

Marks →
Students ↓
Maths (150)Chemistry (130)Physics (120)Geography (100)History (60)Computer science (40)

Question 07. What was the aggregate marks obtained by Akshaya in all the six subjects?

(a). 409
(b). 449
(c). 429
(d). 439

Question 08. What is the overall percentage of Jagadesh?

(a). 52.5
(b). 55
(c). 60
(d). 63

Question 09. What are the numbers of students who obtained 60% and above marks in all subjects?

(a). 1
(b). 3
(c). 4
(d). 2

Question 10. A man bought an article and sold it at the gain of 5%. If he bought at 5% and sold it for ₹ 1 less, he would have made a profit of 10%. What is the price cost of the article?

(a). ₹ 100
(b). ₹ 100
(c). ₹ 150
(d). None of the above

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Question 11. A fruit seller makes a profit of 20% by selling oranges at a certain price. If he charges ₹ 1.2 higher per orange, he would have gain 40%. What is the original price at which he sold an orange?

(a). ₹ 5
(b). ₹ 6
(c). ₹ 7.2
(d). None of the above

Question 12. The compound interest is ₹ 16,000 at 20% per annum for 9 months, what shoul be the compound quarterly?

(a). ₹ 2,450
(b). ₹ 2,500
(c). ₹ 2,522
(d). None of the above

Question 13. The value of the expression {2-(1/3)} × {2-(2/5)} × {2-(5/7)} …. {2-(997/999)} is equal to

(a). 1/3
(b). 997/3
(c). 1001/3
(d). None of the above

Question 14. Read the two statements given below and find which of the following is/are correct?

  1. 7710312401 is divisible by 11.
  2. 173 is a prime number.

(a). Only I is true
(b). Only II is true
(c). Both I and II are true
(d). Neither I nor II is true

Question 15. A number when divided by the sum of 555 and 445 gives two times their difference as quotient and 30 as remainder. What is the number?

(a). 220030
(b). 22030
(c). 1230
(d). None of the above


Question 16. Sita deposited ₹ 5,000 at 10% simple interest for 2 years. How much more money will Sita have in her account at the end of 2 years, if it is compounded semiannually?

(a). ₹ 40
(b). ₹ 50.2
(c). ₹ 77.5
(d). None of the above

Question 17. The ratio of the number of sides of two rectangular polygons is 1:2. If each interior angle of the first polygon is 120°, then what is the measure of each interior angle of second polygon?

(a). 90°
(b). 120°
(c). 150°
(d). None of the above

Question 18. What should be the length of the common chord of two circles of radii 15 cm and 20 cm whose centres are 25 cm apart?

(a). 15 cm
(b). 20 cm
(c). 24 cm
(d). None of the above

Question 19. A dishonest dealer professes to sell his goods at cost price but uses a weight of 960 gm for a Kg weight. Find out his percent.

(a). 4(1/6)%
(b). 3(1/3)%
(c). 4%
(d). None of the above

Question 20. An employer reduces the number of his employees in the ratio 7:5 and increases their wages in the ratio 10:9. Will his bill of total wages increase or decrease, and at what ratio?

(a). Decrease 13:9
(b). Decrease 14:9
(c). Increase 9:14
(d). Increase 9:13

Chhattisgarh Food Inspector 2022 MCQ

Question 21. The value of a machine depreciates at the rate of 10% per annum. If its present value is ₹ 1,62,000, then what will be its worth after/before 2 years?

(a). ₹ 3,00,000, ₹ 1,00,000
(b). ₹ 1,31,220, ₹ 2,00,000
(c). ₹ 1,50,000, ₹ 6,00,000
(d). None of the above

Question 22. A man goes from Mysore to Bangalore at a uniform speed of 40 km/h and comes back to Maysore at a uniform speed of 60 km/h. What is his average speed for whole journey?

(a). 48 km/h
(b). 55 km/h
(c). 58 km/h
(d). None of the above

Question 23. The average age of 6 sons of a family is 8 years, and the average age of son together with their parent is 22 years. If the father is older than the mother by 8 years, what should be the age of mother?

(a). 44 years
(b). 60 years
(c). 52 years
(d). 68 years

Question 24. At present, Abir is 1.5 times of Pooja’s age. Eight years hence, the respective ratio between Abir and Pooja’s ages will be 25:18. What is Pooja’s present age?

(a). 28 years
(b). 36 years
(c). 42 years
(d). 50 years

Question 25. Find the answer of the question displayed in image

(a). 11
(b). 9
(c). 7
(d). 5

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