A rectangle has 15 cm as its length and 159 cm2 as its area. Its area is increased to 1 1/3 times the original area by increasing only its length its new perimeter is:_________?
A. 50 cm
B. 60 cm
C. 70 cm
D. 80 cm
Areas · Easy · 1 month ago
Question Bank
Maths Mcqs
The surface area of a cube is 726m2, its volume is?
A. 1300 m3
B. 1331 m3
C. 1452 m3
D. 1542 m3
Volumes · Easy · 1 month ago
421 * 0.9 + 130 * 101 + 10000 = ___________?
A. 33500
B. 23500
C. 22500
D. 24500
Simplification and Approximation · Easy · 1 month ago
10 % of the electorate did not cast their votes in an election between two candidates. 10 % of the votes polled were found invalid. The successful candidate got 54 % of the valid votes and won by a majority of 1620 votes. The number of voters enrolled on the voter’s list was___________?
A. 25000
B. 33000
C. 35000
D. 40000
Percentage Mcqs · Easy · 1 month ago
At what price must kashif sell a mixture of 80 kg sugar at Rs. 6.75 per kg with 120 kg at Rs. 8 per kg to gain 20%?
A. Rs. 7.50 per kg
B. Rs. 8.20 per kg
C. Rs. 8.85 per kg
D. Rs. 9 per kg
Profit and Loss Mcqs · Easy · 1 month ago
Three taps A, B and C can fill a tank in 12, 15 and 20 hours respectively. If A is open all the time and B and C are open for one hour each alternately, the tank will be full in_________?
A. 6 hours
B. 6 2/3 hours
C. 7 hours
D. 7 1/2 hours
Pipes and Cisterns · Easy · 1 month ago
A person travels from x to y at a speed of 40Km/h and returns by increasing his speed 50%. What is his average speed for both the trips?
A. 36km/h
B. 45km/h
C. 48km/h
D. 50km/h
Arithmetic Mcqs · Easy · 1 month ago
The length of a rectangular room is 4 meters. If it can be partitioned into two equal square rooms. What is the length of each partition in meters:________?
A. 1
B. 2
C. 4
D. Data Inadequate
Areas · Easy · 1 month ago
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