Nalsoft Interview Questions

Find 4 numbers such that sum of every 2 and sum of all 4 are perfect squares.

165 viewsAptitude

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A solid metallic spherical ball of diameter 6 cm is melted and recast into a cone with diameter of the base as 12 cm. The height of the cone is :
A. 7cm
B. 5cm
C. 3cm
D. 1cm

202 viewsAdmin Changed status to publish November 24, 2021Aptitude Volume and Surface Area

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The height of a closed cylinder of given volume and the minimum surface area is :
A. equal to its diameter
B. half of its diameter
C. double of its diameter
D. None of these

208 viewsAdmin Changed status to publish November 24, 2021Aptitude Volume and Surface Area

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Two pipes X and Y can separately fill a tank in 12 and 15 minutes respectively. A third pipe Z can drain off 45 liters of water per minute. If all the pipes are opened, the tank can be filled in 15 minutes.Â What is the capacity of the tank?

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Tell me about your experience?

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The time taken by a man to row his boat upstream is twice the time taken by him to row the same distance downstream. If the speed of the boat in still water is 42 kmph, find the speed of the stream?

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A rope of which a calf is tied is increased from 12 m to 23 m, how much additional grassy ground shall it graze?

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The L.C.M of two numbers is 48. The numbers are in the ratio 2:3. The sum of numbers is:
A. 20
B. 40
C. 60
D. 80

456 viewsAdmin Changed status to publish December 30, 2021Aptitude Problems on H.C.F and L.C.M

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28% of 450 + 45% of 280 = ?

239 viewsGeneral Aptitude

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A+B+C+D=D+E+F+G=G+H+I=17 where each letter represent a number from 1 to 9. Find out what does letter D and Grepresent if letter A=4?

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A ship started from port and moving with ‘I’ miles/hour and other ship started From L and moving with ‘H’ miles/hour . At the place where these two ships will meet?

213 viewsGeneral Aptitude

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If the angles of a triangle are in the ratio of 1:4:7, then find the ratio of the greatest angle to the smallest angle.
A. 7:2
B. 2:3
C. 7:1
D. 3:5

97 viewsAdmin Changed status to publish October 20, 2022Geometry Questions Mathematics

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Are you reliable? or Can I trust you with responsibilities?

179 viewsHR

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The ratio fo Boys to Girls is 6:4. 60% of the boys and 40% of girls take lunch in the canteen. What % of class takes lunch in canteen.

237 viewsGeneral Aptitude

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If R = {(1, 2),(2, 3),(3, 3)} be a relation defined on A= {1, 2, 3} then R . R (= R2) is
A. {(1, 2),(1, 3),(3, 3)}
B. {(1, 3),(2, 3),(3, 3)}
C. {(2, 1),(1, 3),(2, 3)}
D. R itself

197 viewsAdmin Changed status to publish January 1, 2022Algebra Problems Aptitude

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