In which of the system
a) decimal no. 384 is equal to 1234
b)decimal no. 362 is given by (1362)x in the X system of
numbers.
There N stations on a railroad. After adding x stations 46 additional tickets have to be printed. Find N and X.
The highest Score in an innings was 3/11 of the total and the next highest was 3/11of the reminder. If the scores differed by 9, find the total score.
Can you tender a one rupee note in such a manner that there shall be total 50 coins but none of them would be 2 paise coins.?
My flight takes of at 2am from a place at 18N 10E and landed 10 Hrs later at a place with coordinates 36N70W. What is the local time when my plane landed. a) 6:00 am b) 6:40am c)7:40 d)7:00 e)8:00
Lucia is a wonderful grandmother and her age is between 50 and 70. Each of her sons have as many sons as they have brothers. Their combined ages give Lucia's present age.what is the age?
A person has his own coach&whenever he goes to railway station he takes his coach.One day he was supposed to reach the railway station at 5 O'clock.But he finished his work early and reached at 3 O'clock. Then he rung up his residence and asked to send the coach immediately. He came to know that the coach has left just now to the railway station. He thought that the coach has left just now to the railway station.He thought that he should not waste his time and started moving towards his residence at the speed of 3mi/hr.On the way,he gets the coach and reaches home at 6 o'clock.How far is his residence from railway station.
1. 6 workers can complete a work in 48hrs, how much time it will take with 5 workers? 2. In 5 workers one has taken break for 8hrs how much time they will take to finish the work?
A hollow cube of size 5 cm is taken, with a thickness of 1 cm. It is made of smaller cubes of size 1 cm. If 4 faces of the outer surface of the cube are painted, totally how many faces of the smaller cubes remain unpainted?
In a queue, a man is standing at the position 10th from the front and 15th from behind. How many persons are standing in the queue?
Who was the father of Chander Gupt Morya?
In how many ways 4 letters can be posted in two post boxes?
There are 1997 doors in a auditorium and as many as people as the no of doors open enter the auditorium .A door was closed and as many as people as no of doors open leave the auditorium . the process was repeated till the no of doors is equal to1.find the total no of peoples enter the auditorium?