Elcamino Software Interview Questions

A tap can fill a tank in 15 minutes, while another tap can empty the tank in 20 minutes. When the tank is already half full, both the taps are opened together. The tank will be filled up completely in
A. 1
B. 3
C. 5
D. 7

461 viewsAdmin Changed status to publish January 1, 2022Aptitude Pipes And Cisterns

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What types of tools or measuring devices do you use related to math?

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The set of integers Z with the binary operation “” defined as ab =a +b+ 1 for a, b ∈ Z, is a group. The identity element of this group is
A. -1
B. -2
C. -3
D. -4

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

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In the following figure:A B C D E F G H IEach of the digits 1, 2, 3, 4, 5, 6, 7, 8, and 9 is:a)Represented by a different letter in the figure above.b)Positioned in the figure above so that each of A + B + C,C + D +E,E + F + G, and G + H + I is equal to 13.Which digit does E represent?

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You are given with two identical iron bars. one of them is magnetized and the other is not. u are suppose to find which one is magnetized. u are not suppose to use any other thing.

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If a triangle has a base B and the altitude of the triangleis twice the base, then the area of the triangle is

231 viewsGeneral Aptitude

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Sum of two numbers is 80. Greater number exceeds by 5 from four times of the smaller. Find the numbers?
A. 64, 65
B. 65, 15
C. 63. 15
D. 62. 15

408 viewsAdmin Changed status to publish November 23, 2021Aptitude Problems on Numbers

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A school have 30% from MAHARASTRA .Out of this 20% from BOMBAY students. Find the total percentage of BOMBAY

2.12K viewsGeneral Aptitude

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“How many basketballs would fit in this room?”

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A person with some money spends 1/3 for cloths, 1/5 of the remaining for food and 1/4 of the remaining for travel. He is left with Rs 100/- How much did he have with him in the begining?

231 viewsGeneral Aptitude

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If a man walks to his office at ¾ of his usual rate, he reaches office 1/3 of an hour late than usual. What is his usual time to reach office?
A. 1 hour
B. 2 hour
C. 3 hour
D. 4 hour

556 viewsAdmin Changed status to publish November 16, 2021Aptitude Time and Distance

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WHAT IS UR VIEW ON SBI N SBS MERGER?

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Number Series 11,14,12,15,13,16,?

377 viewsGeneral Aptitude

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The average temperature for Monday, Tuesday, Wednesday and Thursday was 48 degrees and for Tuesday, Wednesday, Thursday and Friday was 46 degrees. If the temperature on Monday was 42 degrees. Find the temperature on Friday?

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If √(75.24 + N ) = 8.71, then the value of N is ?
A. .6241
B. .5241
C. .4241
D. .3241

621 viewsAdmin Changed status to publish November 23, 2021Aptitude Square root and Cube root

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