Mathematics Questions & Answers for Competitive Exams

291. The ratio of red to green sweets in a bag is 3 : 4. How many red sweets are there in the bag if the number of green sweets is 120?

(A) 100
(B) 80
(C) 70
(D) 90

292. PBA and PDC are two secants. AD is the diameter of the circle with the centre at O. ∠A = 30°, ∠P = 20°. Find the measure of ∠DBC.

(A) 50°
(B) 30°
(C) 45°
(D) 40°

293. A number increased by 20% gives 240. Find the number.

(A) 240
(B) 280
(C) 200
(D) 250

294. If the number 6p5157q is divisible by 88, then p × q = ______, where p and q are single digit numbers.

(A) 15
(B) 18
(C) 20
(D) 12

295. The sum of two numbers is 76. Three times the larger number is 46 more than four times the smaller one. Find the two numbers.

(A) 35 and 41
(B) 40 and 36
(C) 44 and 32
(D) 50 and 26

296. ∆ABC and ∆PQR are similar. The areas of these two triangles are 289 sq.cm and 576 sq.cm, respectively. If PR = 12 cm, then AC = ?

(A) 7.25 cm
(B) 8.5 cm
(C) 12 cm
(D) 6 cm

297. A bucket contains a mixture of milk and water in the proportion of 7: 5. If 9 litres of milk is replaced by water, then the ratio becomes 7:9. How much milk was there in the bucket initially?

(A) 36 litres
(B) 35 litres
(C) 30 litres
(D) 25 litres

298. In an isosceles triangle, the vertex angle is four times the sum of the base angles. The measure of the square root of the vertex angle is:

(A) 16°
(B) 18°
(C) 10°
(D) 12°

299. In an election between two candidates, Ananth and Aravind, Ananth got 55% of the total valid votes, and 20% of the votes were invalid. If the total number of votes was 30,000, find the number of valid votes that Aravind got.

(A) 10800
(B) 1080
(C) 24000
(D) 13200

300. Evaluate (9sin θ + 2 cos θ) / (9sin θ − 2cos θ), if 3 tan θ = 4.

(A)
(B)
(C)
(D)

Total Quizz:- 2541

Mathematics

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291. The ratio of red to green sweets in a bag is 3 : 4. How many red sweets are there in the bag if the number of green sweets is 120?

292. PBA and PDC are two secants. AD is the diameter of the circle with the centre at O. ∠A = 30°, ∠P = 20°. Find the measure of ∠DBC.

293. A number increased by 20% gives 240. Find the number.

294. If the number 6p5157q is divisible by 88, then p × q = ______, where p and q are single digit numbers.

295. The sum of two numbers is 76. Three times the larger number is 46 more than four times the smaller one. Find the two numbers.

296. ∆ABC and ∆PQR are similar. The areas of these two triangles are 289 sq.cm and 576 sq.cm, respectively. If PR = 12 cm, then AC = ?

297. A bucket contains a mixture of milk and water in the proportion of 7: 5. If 9 litres of milk is replaced by water, then the ratio becomes 7:9. How much milk was there in the bucket initially?

298. In an isosceles triangle, the vertex angle is four times the sum of the base angles. The measure of the square root of the vertex angle is:

299. In an election between two candidates, Ananth and Aravind, Ananth got 55% of the total valid votes, and 20% of the votes were invalid. If the total number of votes was 30,000, find the number of valid votes that Aravind got.

300. Evaluate (9sin θ + 2 cos θ) / (9sin θ − 2cos θ), if 3 tan θ = 4.

Total Quizz:- 2541

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291. The ratio of red to green sweets in a bag is 3 : 4. How many red sweets are there in the bag if the number of green sweets is 120?

292. PBA and PDC are two secants. AD is the diameter of the circle with the centre at O. ∠A = 30°, ∠P = 20°. Find the measure of ∠DBC.

293. A number increased by 20% gives 240. Find the number.

294. If the number 6p5157q is divisible by 88, then p × q = ______, where p and q are single digit numbers.

295. The sum of two numbers is 76. Three times the larger number is 46 more than four times the smaller one. Find the two numbers.

296. ∆ABC and ∆PQR are similar. The areas of these two triangles are 289 sq.cm and 576 sq.cm, respectively. If PR = 12 cm, then AC = ?

297. A bucket contains a mixture of milk and water in the proportion of 7: 5. If 9 litres of milk is replaced by water, then the ratio becomes 7:9. How much milk was there in the bucket initially?

298. In an isosceles triangle, the vertex angle is four times the sum of the base angles. The measure of the square root of the vertex angle is:

299. In an election between two candidates, Ananth and Aravind, Ananth got 55% of the total valid votes, and 20% of the votes were invalid. If the total number of votes was 30,000, find the number of valid votes that Aravind got.

300. Evaluate (9sin θ + 2 cos θ) / (9sin θ − 2cos θ), if 3 tan θ = 4.

Total Quizz:- 2541

Mathematics

English Topic Wise Quizz

Current Affairs Topic Wise Quizz

Hindi Topic Wise Quizz

Important Links

Subjects

Subjects

Exams