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The square of a number is 48 more than 22 times of itself. Find the number.

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Important Questions on Model Practice Set

EASY
LIC AAO Prelims
IMPORTANT
EPFO SSA And Assistant Preliminary Exam Mock Test>Chapter 1 - Model Practice Set>NUMERICAL ABILITY>Q 53
The area of a square is twice that of a rectangle. The length of a rectangle is 4 cm less than the side of the square. The side of the square is 24 cm. What will be the perimeter of the rectangle? 
MEDIUM
LIC AAO Prelims
IMPORTANT
EPFO SSA And Assistant Preliminary Exam Mock Test>Chapter 1 - Model Practice Set>NUMERICAL ABILITY>Q 54
Two pipes A and B are fitted with a tank. Pipe A can fill  35th of the tank in 27 hours while pipe B can fill the empty tank completely in 30 hours. In what time will both the pipes together fill the empty tank completely ?
MEDIUM
LIC AAO Prelims
IMPORTANT
EPFO SSA And Assistant Preliminary Exam Mock Test>Chapter 1 - Model Practice Set>NUMERICAL ABILITY>Q 55
A vessel contains 80 liters of milk. 16 liters of milk is taken out and 16 litres of water is added. Again 16 litres of mixture is taken out and water is added in same amount. What is the respective ratio of milk and water in the resulting mixture ?
EASY
LIC AAO Prelims
IMPORTANT
EPFO SSA And Assistant Preliminary Exam Mock Test>Chapter 1 - Model Practice Set>NUMERICAL ABILITY>Q 56
In a class the average weight of 32 students is 48.5Kg.  10 new students join the class and hence the average weight of all the students increase by 7.5Kg. Find the average weight of 10  new students.
EASY
LIC AAO Prelims
IMPORTANT
EPFO SSA And Assistant Preliminary Exam Mock Test>Chapter 1 - Model Practice Set>NUMERICAL ABILITY>Q 57
A 300 meters long train crosses a person running at the rate of 7 km/h in the direction opposite to that of train in 36 seconds. Find the speed of the train.
EASY
LIC AAO Prelims
IMPORTANT
EPFO SSA And Assistant Preliminary Exam Mock Test>Chapter 1 - Model Practice Set>NUMERICAL ABILITY>Q 58
The perimeter of a rectangular plot is 160 meter. The rate of construction of  3 meter wide path inside the plot is ₹32.50 per sq. meter. What will be the total cost of construction of the path ?  
EASY
LIC AAO Prelims
IMPORTANT
EPFO SSA And Assistant Preliminary Exam Mock Test>Chapter 1 - Model Practice Set>NUMERICAL ABILITY>Q 59
A is twice as good a work man as B. A and B together complete a piece of work in 28 days. In how many days will A alone do the same piece of work ?
EASY
LIC AAO Prelims
IMPORTANT
EPFO SSA And Assistant Preliminary Exam Mock Test>Chapter 1 - Model Practice Set>NUMERICAL ABILITY>Q 60
A and B together have a sum of Rs.1680. Half of the total amount is equal to 710th part of the total amount with B. Find the total sum with B.