P can finish a work in 18 days. Q can finish the same work in 15 days. Q worked for 10 days and left the job. how many days does P alone need to finish the remaining work?
A. 8
B. 6
C. 4
D. 2
Time and Work Mcqs · Easy · 4 weeks ago
Question Bank
Maths Mcqs
A circle and a rectangle have the same perimeter. The sides of the rectangle are 18cm and 26cm.What is the area of the circle?
A. 88cm2
B. 154cm2
C. 616cm2
D. 1250cm2
Areas · Easy · 4 weeks ago
I. x2 + 11x + 30 = 0, II. y2 + 15y + 56 = 0 to solve both the equations to find the values of x and y?
A. If x < y
B. If x > y
C. If x ≤ y
D. If x ≥ y
Quadratic Equations · Easy · 4 weeks ago
If cost of sugar increases by 25%. How much percent consumption of sugar should be decreased in order to keep expenditure fixed?
A. 10%
B. 15%
C. 20%
D. 25%
E. None
Percentage Mcqs · Easy · 4 weeks ago
What profit percent is made by selling an article at a certain price, if by selling at 2/3rd of that price, there would be a loss of 20%?
A. 20%
B. 25%
C. 13 1/30%
D. 12%
Profit and Loss Mcqs · Easy · 4 weeks ago
In what ratio must a grocer mix teas worth Rs.60 a kg and Rs.65 a kg.So that by selling the mixture at Rs. 68.20 a kg, He may gain 10%?
A. 3:2
B. 3:4
C. 3:5
D. 4:5
Mixtures and Allegations · Easy · 4 weeks ago
P can lay railway track between two stations in 16 days. Q can do the same job in 12 days. With the help of R, they completes the job in 4 days. How much days does it take for R alone to complete the work?
A. 9(3/5) days
B. 9(1/5) days
C. 9(2/5) days
D. 10 days
Time and Work Mcqs · Easy · 4 weeks ago
If each side of a square is increased by 50% the ratio of the area of the resulting square to the area of the given square is__________?
A. 5:4
B. 9:4
C. 4:5
D. 4:9
Areas · Easy · 4 weeks ago
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