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Required average = (450+1050+12+390+143+286+550+999)/8 = 485
Amar, Akbar and Anthony invested Rs 120000 in a business in ratio 5:3:2 respectively. What is the profit % earned by them after a year?
Statemen...
A person invests a sum of money in two schemes, P and Q. Scheme P offers simple interest, and Scheme Q offers compound interest. The amount invested in ...
In an 800-meter race involving 'Amit', 'Bhanu', and 'Chinky', calculate the distance 'Amit' was ahead of 'Chinky'.
Statement I : 'Amit' finishes...
What is the area of a rhombus?
I. Length of one diagonal of the Rhombus is 50 cm.
II. Length of other diagona...
Find the number of females in an office.
I. The ratio of number of males to females is 5: 4.
II. The number of males is 25% more than the ...
What is the age of Arjuna, in a group of Yudhisthira, Bheema, Arjuna, Nakula and Sehdeva whose average age is 45 years?
Statement I: Average of...
Is 'x' an even number?
Statement I: 'x' is not divisible by 8.
Statement II: When 1 is added to three times 'x'...
P, Q and R together invested an amount of Rs. 55,000 in the ratio of 5:2:4 for different period of time. What was the amount of profit earned ...
What is the yearly salary of Mr. Rohan?
I. Sohan earns Rs. 44000 more than Mohan in a year who earns Rs. 16000 more than Rohan per annum.
...
In how much time will a train running with a speed of 72 km/hr cross the second train?
I. The length of the two trains is 80 metres and 100 metre...
