# Quantitative Aptitude (Numerical Ability)

Q. The length of the tangent to a circle from a point P is 15 cm. Point P is 17 cm away from the center. What is the radius of the circle?
1) 7 cm
2) 9 cm
3) 8 cm
4) 4 cm

Q. The radius of a right circular cylinder is five times of its height. If the height of the cylinder is 3.5 cm, then what is the volume of cylinder?
1) 3368.75cm3
2) 3872.75 cm3
3) 3146.75 cm3
4) 3524.25 cm3

Q. In an election between two candidates, 12% of voters did not cast their votes. The Winner by obtaining 68% of the total votes defeated his contestant by 2880 votes. What was the total number of voters who cast their votes in the election?
1) 5280
2) 8000
3) 4000
4) 6000

Q. A cuboid of length 36 meter, breadth 18 meter and height 9 meter is melted and recast into a cube. Find the length of the diagonal of the cube -
1) 18√3 meter
2) 15√3 meter
3) 12√3 meter
4) 17√3 meter

Q. The price of some wooden furniture increases by 65% when it passes through three hands. If the first and second sellers made a profit of 20% and 25% respectively, then find the profit percentage of the third seller -
1) 10%
2) 12.5%
3) 16%
4) 8%

Q. How far will the tip of a 2 cm long minute hand of a clock move in 45 minutes?
1) π cm
2) 3π cm
3) 4π cm
4) 2πcm

Q. Sunil purchased a fan at a 10% discount on the labelled price. If he had purchased it at a 15% discount, he would have saved Rs. 400. Find the labelled price of the fan -
1) Rs. 8,400
2) Rs. 7,500
3) Rs. 800
4) Rs. 8,000

Q. What is the ratio of the fourth proportional of 2, 5, 6 and the fourth proportional of 6, 8, 9, ?
1) 3:2
2) 5:3
3) 3:4
4) 5:4

Q. The HCF of two numbers 2040 and 391 is -
1) 17
2) 21
3) 16
4) 18

Q. What annual installment will discharge a debit of Rs. 5664 in 4 years at 12% simple interest?
1) Rs. 1230
2) Rs. 1210
3) Rs. 1200
4) Rs. 1220

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