Two fill pipes A and B can fill a tank in 30 and 20 hours respectively. Pipe B alone is kept open for half the time and both pipes are kept open for the remaining time. In how many hours the tank will
Asked In: Syntel 3 Hours ago
(A)We’ve been saying it separately up till(B)now, but we thought it would be (C) better if be spoke in one voice
a) A
b) B
c) C
d) NE
A sealed envelope contains a card with a single digit written on it. Three of the following statements are true and one is false.
I. The digit is 1.
II. The digit is not 2.
III. The digit is not 9
The LCM of three different numbers is 90. Which of the following cannot be their HCF? A) 18 B) 15 C) 12 D) 30
Asked In: Syntel 6 Hours ago
A man sold his book of Rs.891, thereby gaining 1/10 of it cost price . The cost price is?
[A] 900
[C] 810
[B] 700
[D] 910
Privatisation leads to less corruption, I will not
Privatization will lead to less corruption? 2 years agoyeah I agree to it,but it's failef for some re
Demonetisation of Rs.500 and Rs.1000. Is an effective steps to bring back black money ? 2 years agoIf Pn denotes the product of the binomial coefficients in the expansions of (1 + x)n, the Pn+1/Pn=? Read More..
Ayantika Rakshit 8 years agoLength, Breadth and Height of a 3D figure is in the ratio 3:2:1. If the length is doubled and Breadt Read More..
priyanka 8 years agoWhat is the number of ways of expressing 3600 as a product of three ordered positive integers (abc, Read More..
Deepak Kolte 8 years agoHello,
I am a Electronics & Communication Engineering student of 2019 batch and I attended the Cognizant recruitment drive (Off-campus) interview round on 15th June 2019. From our year there had been Read More..
As you all know, Infosys written test is the toughest of all MNC's. So, i started preparing for it about 8 days prior. Luckily i got cleared the written test(this is Off campus). They called me f Read More..
Infosys Interview Experience 5 years agoThis company has a two round
1.Group Discussion
this one seems like a fish market and the person that sits has no interest in what you speak you just have to make yourself audible and make everyone Read More..
Hi All,
It's over one year when I joined TCS.
So, I will tell you some key points that you take care for any interview(specially for freshers.) because I have known from inside that how the TR/MR/HR i Read More..
As a toddler when I looked at my fingers and wondered, you helped me to count numbers. As a kid when I looked at stars with awe, you helped me and told that's infinity. As a teen when my confused mind often went blank, you told that's zero and eventually
vinothaPure mathematics is the world's best game. It is more absorbing than chess, more of a gamble than poker, and lasts longer than Monopoly. It's free. It can be played anywhere - Archimedes did it in a bathtub.
Richard J. Trudeau, Dots and LinesM4Math helped me a lot.
Vipul Chavan 3 years agoThanks m4 maths for helping to get placed in several companies.
I must recommend this website for placement preparations.
