Mathematics Questions & Answers for Competitive Exams

91. The value of 72 ÷ 8 − 210 ÷ 15 − 5 + 2 × 5 is:

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

92. Tarun is twice as good as Tripti in doing a work. Together, they can complete the work in 16 days. In how many days can Tripti alone complete the same work?

(A) 24
(B) 48
(C) 25
(D) 50

93. Find the perimeter of a triangle with sides equal to 13 cm, 12 cm and 5 cm.

(A) 15 cm
(B) 5 cm
(C) 25 cm
(D) 30 cm

94. The area of the canvas cloth needed to erect a right conical tent of height 20ft. and circular base of circumference 30π ft. is:

(A) 455π sq.ft.
(B) 375π sq.ft.
(C) 589π sq.ft.
(D) 470π sq.ft.

95. Ashish covers 72 km at a speed of 45 km/h by bike, 28 km at a speed of 4 km/h by bicycle, and another 160 km at a speed of 20 km/h by car. Find his average speed (in km/h) for the whole journey. (Rounded off to two decimal places)

(A) 15.66
(B) 25.25
(C) 28.33
(D) 27.65

96. The sum of any two sides of a triangle is:

(A) less than or equal to third side
(B) equal to third side
(C) greater than the third side
(D) less than the third side

97. A shopkeeper kept the marked price of an item at ₹500. He sold it at a scheme discount of 10% and 20% and got a profit of 25%. What was the cost price of the item?

(A) ₹482
(B) ₹384
(C) ₹288
(D) ₹188

98. Simplify. 22.0625 – [15 + 0.25 × (4.78 – 1.5 × 3.02)]

(A) 7.3
(B) 7.0
(C) 7.1
(D) 7.2

99. A vegetable vendor bought 100 kg of potatoes at the rate of ₹19 per kg and spent ₹100 as cartage. He sold 60 kg of potatoes with a 50% profit and half of the remaining stock with a 40% profit. He sold half of the still remaining potatoes with a 25% profit. What profit percentage should he aim for when selling the ultimate remaining potatoes to achieve an overall profit of 42%?

(A) 0.16
(B) 0.1
(C) 0.12
(D) 0.15

100. The simple interest on a certain sum for 4 years at 14% per annum is ₹6,160 less than the simple interest on the same sum at the same rate for 8 years. Find the sum.

(A) ₹10,000
(B) ₹9,000
(C) ₹11,000
(D) ₹12,000

Total Quizz:- 2541

Mathematics

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91. The value of 72 ÷ 8 − 210 ÷ 15 − 5 + 2 × 5 is:

92. Tarun is twice as good as Tripti in doing a work. Together, they can complete the work in 16 days. In how many days can Tripti alone complete the same work?

93. Find the perimeter of a triangle with sides equal to 13 cm, 12 cm and 5 cm.

94. The area of the canvas cloth needed to erect a right conical tent of height 20ft. and circular base of circumference 30π ft. is:

95. Ashish covers 72 km at a speed of 45 km/h by bike, 28 km at a speed of 4 km/h by bicycle, and another 160 km at a speed of 20 km/h by car. Find his average speed (in km/h) for the whole journey. (Rounded off to two decimal places)

96. The sum of any two sides of a triangle is:

97. A shopkeeper kept the marked price of an item at ₹500. He sold it at a scheme discount of 10% and 20% and got a profit of 25%. What was the cost price of the item?

98. Simplify. 22.0625 – [15 + 0.25 × (4.78 – 1.5 × 3.02)]

100. The simple interest on a certain sum for 4 years at 14% per annum is ₹6,160 less than the simple interest on the same sum at the same rate for 8 years. Find the sum.

Total Quizz:- 2541

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91. The value of 72 ÷ 8 − 210 ÷ 15 − 5 + 2 × 5 is:

92. Tarun is twice as good as Tripti in doing a work. Together, they can complete the work in 16 days. In how many days can Tripti alone complete the same work?

93. Find the perimeter of a triangle with sides equal to 13 cm, 12 cm and 5 cm.

94. The area of the canvas cloth needed to erect a right conical tent of height 20ft. and circular base of circumference 30π ft. is:

95. Ashish covers 72 km at a speed of 45 km/h by bike, 28 km at a speed of 4 km/h by bicycle, and another 160 km at a speed of 20 km/h by car. Find his average speed (in km/h) for the whole journey. (Rounded off to two decimal places)

96. The sum of any two sides of a triangle is:

97. A shopkeeper kept the marked price of an item at ₹500. He sold it at a scheme discount of 10% and 20% and got a profit of 25%. What was the cost price of the item?

98. Simplify. 22.0625 – [15 + 0.25 × (4.78 – 1.5 × 3.02)]

100. The simple interest on a certain sum for 4 years at 14% per annum is ₹6,160 less than the simple interest on the same sum at the same rate for 8 years. Find the sum.

Total Quizz:- 2541

Mathematics

English Topic Wise Quizz

Current Affairs Topic Wise Quizz

Hindi Topic Wise Quizz

Important Links

Subjects

Subjects

Exams