Mathematics Questions & Answers for Competitive Exams

1581. Ramana spends 75% of his income. His income is increased by 25% and he increases his expenditure by 10%. By what percentage are his savings increased?

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

1582. A, B, C are three points such that AB = 11 cm, BC = 13 cm and AC = 24 cm. Number of circles passing through the points A, B, C is:

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

1583. The curved surface area of a right circular cylinder of height 14 cm, is 88 cm2. Find the total surface area of the cylinder.

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

1584. The salaries of T in twelve months of a year are: ₹12,000, ₹12,000, ₹12,000, ₹15,000, ₹15,000, ₹15,000, ₹21,000, ₹21,000, ₹21,000, ₹30,000, ₹30,000, ₹30,000. The average salary of T per month in ₹ is _______.

(A) 19500
(B) 18500
(C) 18000
(D) 19000

1585. The value of (17 + 15) ÷ 2 – 11 + 16 × 4 – 28 + 13 (−16 + 13) is:

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

1586. Find the remainder when 179 × 172 × 173 is divided by 17.

(A) 3
(B) 6
(C) 9
(D) 2

1587. Two circles touch each other externally at M. PQ is a direct common tangent to the two circles, P and Q are points of contact and ∠MPQ = 38°. ∠MQP is:

(A) 38°
(B) 52°
(C) 42°
(D) 48°

1588. A circle of diameter 26 cm has two equal parallel chords of length 10 cm each, then the distance between the two chords is:

(A) 23 cm
(B) 26 cm
(C) 21 cm
(D) 24 cm

1589. What is the area of the region created by the two linear equations 2x + y = 6 and 2x – y = –2 bounded by these lines and the x-axis?

(A) 5 sq. units
(B) 8 sq. units
(C) 3 sq. units
(D) 6 sq. units

1590. A sells a bike to B at 45% profit. Then B sells it to C at 30% profit. If C pays ₹43,355, then what is the cost price of the bike for A?

(A) ₹23,000
(B) ₹27,000
(C) ₹29,000
(D) ₹21,000

Total Quizz:- 2541

Mathematics

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1581. Ramana spends 75% of his income. His income is increased by 25% and he increases his expenditure by 10%. By what percentage are his savings increased?

1582. A, B, C are three points such that AB = 11 cm, BC = 13 cm and AC = 24 cm. Number of circles passing through the points A, B, C is:

1583. The curved surface area of a right circular cylinder of height 14 cm, is 88 cm2. Find the total surface area of the cylinder.

1584. The salaries of T in twelve months of a year are: ₹12,000, ₹12,000, ₹12,000, ₹15,000, ₹15,000, ₹15,000, ₹21,000, ₹21,000, ₹21,000, ₹30,000, ₹30,000, ₹30,000. The average salary of T per month in ₹ is _______.

1585. The value of (17 + 15) ÷ 2 – 11 + 16 × 4 – 28 + 13 (−16 + 13) is:

1586. Find the remainder when 179 × 172 × 173 is divided by 17.

1587. Two circles touch each other externally at M. PQ is a direct common tangent to the two circles, P and Q are points of contact and ∠MPQ = 38°. ∠MQP is:

1588. A circle of diameter 26 cm has two equal parallel chords of length 10 cm each, then the distance between the two chords is:

1589. What is the area of the region created by the two linear equations 2x + y = 6 and 2x – y = –2 bounded by these lines and the x-axis?

1590. A sells a bike to B at 45% profit. Then B sells it to C at 30% profit. If C pays ₹43,355, then what is the cost price of the bike for A?

Total Quizz:- 2541

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1581. Ramana spends 75% of his income. His income is increased by 25% and he increases his expenditure by 10%. By what percentage are his savings increased?

1582. A, B, C are three points such that AB = 11 cm, BC = 13 cm and AC = 24 cm. Number of circles passing through the points A, B, C is:

1583. The curved surface area of a right circular cylinder of height 14 cm, is 88 cm2. Find the total surface area of the cylinder.

1584. The salaries of T in twelve months of a year are: ₹12,000, ₹12,000, ₹12,000, ₹15,000, ₹15,000, ₹15,000, ₹21,000, ₹21,000, ₹21,000, ₹30,000, ₹30,000, ₹30,000. The average salary of T per month in ₹ is _______.

1585. The value of (17 + 15) ÷ 2 – 11 + 16 × 4 – 28 + 13 (−16 + 13) is:

1586. Find the remainder when 179 × 172 × 173 is divided by 17.

1587. Two circles touch each other externally at M. PQ is a direct common tangent to the two circles, P and Q are points of contact and ∠MPQ = 38°. ∠MQP is:

1588. A circle of diameter 26 cm has two equal parallel chords of length 10 cm each, then the distance between the two chords is:

1589. What is the area of the region created by the two linear equations 2x + y = 6 and 2x – y = –2 bounded by these lines and the x-axis?

1590. A sells a bike to B at 45% profit. Then B sells it to C at 30% profit. If C pays ₹43,355, then what is the cost price of the bike for A?

Total Quizz:- 2541

Mathematics

English Topic Wise Quizz

Current Affairs Topic Wise Quizz

Hindi Topic Wise Quizz

Important Links

Subjects

Subjects

Exams