At 6'o clock clock ticks 6 times. The time between first and
last ticks was 30sec. How much time it takes at 12'o clock.
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the minimum of (2x+1)**2 + (x+2) is at x =
In a journey of 15 miles two third distance was travelled with 40 mph and remaining with 60 mph.How much time the journey takes...
write a program that prompts the user to enter three sides of a triangle and prints whether it is a right triangle or not.
If p/q = 5/4 , then 2p+q= ?
the average of seven numbers is 2.5 then their product
A work is done by two people in 24 minutes. One of them alone can do it in 40 minutes. How much time will the other person will take to complete it
The mean and the variance of a binomial distribution are 4 and 2 respectively. Then the probability of 2 successes is?
A person meets a train at a railway station coming daily at a particular time . One day he is late by 25 minutes, and he meets the train 5 k.m. before the station. If his speed is 12 kmph, what is the speed of the train.
From the below mentioned options choose the number that comes to 15 when divided by 4 and added by 9?
500 men are arranged in an array of 10 rows and 50 columns . ALL tallest among each row are asked to fall out . And the shortest among THEM is A. Similarly after resuming that to their original positions that the shortest among each column are asked to fall out. And the longest among them is B . Now who is taller among A and B ?
Technical questions
Complete the given number series 240, 240, 120, 40,?, 2 ?
If Ever + Since = Darwin then D + a + r + w + i + n is ?
9/10 or 10/11 which is greater.
Seven members sat around a table for three days for a conference. The member's names were Abhishek, Amol, Ankur, Anurag, Bhuwan ,Vasu and Vikram. The meetings were chaired by Vikram. On the first evening members sat around the table alphabetically. On the following two nights, Vikram arranged the seating so that he could have Abhishek as near to him as possible and absent minded Vasu as far away as he could. On no evening did any person have sitting next to him a person who had previously been his neighbor. How did Vikram manage to seat everybody to the best advantage on the second and third evenings?