Test Preparation on IBPS Clerk preliminary Model Paper-5 (2015)
Quantitative Aptitude:
A man sold an item for Rs.6750 at a loss of 25%. What will be the selling price of the same item if he sells it at a profit of 15%?
The sum of the circumference of a circle and the perimeter of a rectangle is 132 cm The area of the rectangle is 112 sq. cm and the breadth of the rectangle is 8 cm. What is the area of the circle?
The cost of 5 kg of apple is equal to the cost of 12 kg of rice. The cost of 3 kg of flour is equal to one kg of rice. The cost of one kg. of flour is Rs.17.50. What are the total cost of 3 kg of apple, 2 kg of rice, and 4 kg of flour together?
Cost of 2 kg of rice = 17.50 × 3 × 2 = Rs.105
Cost of 3 kg of apple = 17.50 × 3 × 12 ×3/5 = Rs.378
Cost of 2 kg of rice + 3 kg of apple + 4 kg of flour = 105 + 378 + 17.50 × 4 = Rs.553
Thirty-five percent of 740 is 34 more than a number. What is two-fifths of one number?
Number = 740 ×35/100 ⎯34 = 225
2/5of the number = 225 ×2/5 = 90
The ratio between the angles of a quadrilateral is 6 : 3 : 4 : 5. The smallest angle of a triange is one-fourth the largest angle of the quadrilateral. Largest angle of the triangle is 10° more than second largest angle of the triangle. What is the second largest angle of the triangle?
The largest angle of the quadrilateral =6 ×360/6+4+3+5= 120°
The smallest angle of the triangle = 120×1/4 = 30°
If the second largest angle of the triangle be x°, then the largest angle of the triangle = (x° +10°)
30 + x + x + 10 = 180
x = 70°
A train covered a distance of 1235 km in 19 hours. Also, the average speed of a car is fourfifth the average speed of the train. How much distance will the car cover in 22 hours?
Speed of the train =1235/19 = 65 km/hr.
Speed of the car = 65 ×4/5 = 52 km /hr.
Required distance = 52 × 22 = 1144 km/hr.
The ratio between the present ages of Meera and Priya is 3 : 4 respectively. Ten years ago the ratio between their ages was 4 : 7 respectively. What will be Meera’s age after 5 years?
Let the present age of Meera be 3x years
The present age of Priya = 4x years
3x-10/4x-10=4/7
x=70-40/5=6
Meera’s age of 5 years = 3 × 6 + 5 = 23 years
The average marks of nine students in a group is 63. Three of them scored 78, 69 and 48 marks. What are the average marks of remaining six students?
The average marks of remaining 6 students =9x63-(78+69+48)/6
= 62
A bag contains 7 red balls, 4 green balls and 5 yellow balls. What is the probability that 3 balls drawn at random are either green or yellow?
Total ways = 16c3
16/13x3=560
Six boys or four men can complete a piece of work in 24 days. In how many days will 3 boys and 10 men together complete the same piece of work?
Option B
4 men = 6 boys
10 men = 6/4× 10 = 15 boys
10 men + 3 boys = 15 + 3 = 18 boys
Required number of days =6x24/18=8
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