Trell Interview Questions

1872/ √? = 234
B. 44
C. 54
D. 64
E. 74

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

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I am living in water.if cut my head im in front ur door.if u cut my tail im a fruit and if u cut both head and tail im with u.what is this?

229 viewsAptitude

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What least number must be subtracted from 7250 to get a perfect square? Also, find the square root of this perfect square.
A. 65
B. 75
C. 85
D. 95

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

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The third proportional to 1 and 2 is?
A. 10
B. 12
C. 14
D. 16

370 viewsAdmin Changed status to publish January 1, 2022Aptitude Ratio and Proportion

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The ratio of the number of ladies to gents at a party was 1:2 but when 2 ladies and 2 gents left, the ratio became 1:3. How many people were at the party originally?

173 viewsAptitude

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In a flight of 600 km, an aircraft was slowed down due to bad weather. Its average speed for the trip was reduced by 200 km/hr and the time of flight increased by 30 minutes. The duration of the flight is?

148 viewsAptitude

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Determine the spherical excess of the spherical triangle ABC given a = 56°, b = 65°, and c = 78°.
A. 90°57’
B. 68°37’
C. 38°93’
D. 33°33’

518 viewsAdmin Changed status to publish January 1, 2022Aptitude Trigonometry

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An automobile financier claims to be lending money at S.I., but he includes the interest every six months for calculating the principal. If he is charging an interest of 10%, the effective rate of interest becomes?

212 viewsAptitude Business Analyst

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If a box contains 10 bulbs,of which just three are defective. If a random sample of five bulbs is drawn, find the probability that the sample contains no defective bulbs.
A. 1/2
B. 1/12
C. 1/22
D. 1/32

177 viewsAdmin Changed status to publish January 3, 2022Aptitude Probability

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The difference between the two digit number and the number obtained by interchanging its digits is 54. The difference between the digits is?
A. 2
B. 4
C. 6
D. 8

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

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What is the next number in the series 1, 2, 4, 13, 31, 112 ..

245 viewsAptitude

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At the foot of a mountain the elevation of its summit is 45º; after ascending 1000 m towards the mountain up a slope of 30º inclination is found to be 60º. Find the height of the mountain.
A. 1.366 km
B. 13.66 km
C. 136.6 km
D. 1366 km

184 viewsAdmin Changed status to publish November 23, 2021Aptitude Height and Distanc

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Difference between two numbers is 5, six times of the smaller lacks by 6 from the four times of the greater. Find the numbers?

180 viewsAptitude

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General,logic and mathematics

164 viewsAptitude

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Pointing to Meena, Swarup says, “She is the doughter of my grandfather’s only child”. How is Meena related to Swarup?
A. Cousin
B. Sister
C. Aunt
D. Data inadequate
E. None of these

208 viewsGeneral Aptitude

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