etech Interview Questions

A train 240 m long passed a pole in 24 sec. How long will it take to pass a platform 650 m long?

198 viewsAptitude

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In a partnership between P, Q and R. P’s capital is Rs.5000. If his share of a profit of Rs.800 is Rs.200 and R’s share is Rs.130, what is Q’s capital?

172 viewsAptitude Business Analyst

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What is the normal shrinkage percentage of Khadi afterfirst wash?(a) 10 (b) 7 (c) 8 (d) 5

187 viewsAptitude

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A train speeds past a pole in 15 sec and a platform 100 m long in 25 sec,find its length is?

127 viewsAptitude Business Analyst

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A cylinder with base radius of 8 cm and height of 2 cm is melted to form a cone of height 6 cm. The radius of the cone will be :
A. 12m
B. 10m
C. 8m
D. 6m

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

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The average weight of a group of boys is 30 kg. After a boy of weight 35 kg joins the group, the average weight of the group goes up by 1 kg. Find the number of boys in the group originally ?

253 viewsAptitude Assistant Manager

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A ship started from port and moving with I miles per hour and another ship started from L and moving with H miles per hour. At which place these two ships meet?

219 viewsAptitude

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Find the largest number of four digits exactly divisible by 12,15,18 and 27.
A. 9072
B. 0279
C. 2079
D. 9720

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

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If a car starts from A towards B with some velocity.Due to some problem in the engine after travelling 30km, the car goes with 4/5 th of its actual velocity The car reaches B 45 min later to the actual time.If the car engine fails ofter travelling 45km, the car reaches the destination B 36min late to the actual time .What is the initial velocity of car and what is the distance between A and B in km ?

148 viewsGeneral Aptitude

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if a car starts from A towards B with some velocity due to some problem in the engine afetr travelling 30 km .if the car goes 4/5 th of its of actual velociteythe car reaches B 45 min later to the actual time.if the car engine fails after travelling 45km the car reaches the destination B 36min late to the actual time ,wat is the initial velocity of car and what is the distance between A and B on km.

194 viewsGeneral Aptitude

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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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If A Í B then which of the following are correct?
A. A- B = ?
B. A U B = B
C. A ? B = B - A
D. All of these

227 viewsAdmin Changed status to publish January 5, 2022Aptitude Relations and Functions

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a campus radio station surveyed 190 students to determine the type of music they liked.it revealed that 114 like rock,50 liked jazz,41 liked classical music.14 liked rock and jazz,15 liked rock and classical,11 liked classical and jazz,5 liked all types of music.draw venn diagram n explain how many a) like rock only b)like jazz but not rock? c)like classical or jazz but not rock? d)like classical and jazz but not rock? e)like exactly one of the 3 types of music? f)do not like any of the three types of music? g)like at least 2 of the three types of music? h)do not like either rock or jazz?

505 viewsGeneral Aptitude

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A can run 45 m while B runs 50 m. In a km race B beats A by how many metres ?
A. 50 m
B. 100 m
C. 150 m
D. `200 m

212 viewsAdmin Changed status to publish December 31, 2021Aptitude Races and Games

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If a boat goes 7 km upstream in 42 minutes and the speed of the stream is 3 kmph, then the speed of the boat in still water is :
A. 11 km/hr
B. 13 km/hr
C. 15 km/hr
D. 17 km/hr

145 viewsAdmin Changed status to publish January 3, 2022Aptitude Boats and Streams

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