The area of a square plot of twice the area of a rectangular plot. If the length of the rectangular plot is 36 metres and the area of the square plot is 1764 square metres. What is the breadth of the rectangular plot?
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In a school,average age of the students is 6 yrs and the average age of 12 teachers is 40 yrs. If the average age of the combined group of the 12 teachers and the students is 7 yrs,then the number of students is
By giving a discount of 10% on the market price of Rs 1100 of a cycle, a dealer gains 10%.The cost price of the cycle is
A and B throw a dice. The probability that A's throw is not greater than B's is
Rohit, Harsha and Sanjeev are three typists who, working simultaneously, can type 216 pages in four hrs. In one hr, Sanjeev can type as many pages more than Harsha as Harsha can type more than Rohit. During a period of five hrs, Sanjeev can type as many pages as Rohit can, during 7 hrs. How many pages does each of them type per hour?
A swimming pool 9 m wide and 12 m long is 1 m deep on the shallow side and 4 m deep on the deeper side. Its volume is :
In the following questions two equations numbered I and II are given. You have to solve both the equations and
In the following questions two equations numbered I and II are given. You have to solve both the equations and
In which year was the increase in raw material maximum ?
Which component of the cost production has remained more or less constant over the period?
Percentage of students in Six different collegesTotal number of students = 3500
What is the number of girls in College D ?
Percentage of students in Six different colleges
Total number of students = 3500
Which college has the lowest number of girls ?
The total annul exports lay between 35 and 40 per cent to the total annual business of the IT industry, in the years :
The highest percentage growth in the total IT business, relative to the previous year was achieved in :
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34 docs|87 tests
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