Miscellaneous Company Exam
Company
A number of 9 digits has the following properties: The number comprising the leftmost two digits is divisible by 2, that comprising the leftmost three digits is divisible by 3, the leftmost four by 4, the leftmost five by 5, and so on for the nine digits of the number i.e. the number formed from the first n digits is divisible by n, 2
Read Solution (Total 3)
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- 381654729
bcoz 38 is divided by 2
381 is divided by 3
3816 is divided by 4
38165 is divided by 5
381654 is divided by 6
3816547 is divided by 7
38165472 is divided by 8
381654729 is divided by 9 - 12 years agoHelpfull: Yes(9) No(5)
- 123258888 and 123252561.
- 13 years agoHelpfull: Yes(1) No(5)
- Question is incomplete question should be like this.
Re: A number of 9 digits has the following properties: ? The number comprising the leftmost two digits is divisible by 2, that comprising the leftmost three digits is divisible by 3, the leftmost four by 4, the leftmost five by 5, and so on for the nine digits of the number i.e. the number formed from the first n digits is divisible by n, 2 - 11 years agoHelpfull: Yes(1) No(0)
Miscellaneous Company Exam Other Question
In a sports contest there were m medals awarded on n successive days (n > 1). On the first day 1 medal and 1/7 of the remaining m " 1 medals were awarded. On the second day 2 medals and 1/7 of the now remaining medals was awarded; and so on. On the nth and last day, the remaining n medals were awarded. How many days did the contest last, and how many medals were awarded altogether?
Five different TV channels " Star Plus, B4U, Sony, Zee, and DDI"have announced to show quiz programmes by different hosts " Hrithik Roshan, Aishwarya Rai, Amitabh Bachchan, Karishma Kapoor and Shahrukh Khan"on their respective channels in prime time. All hosts signed for different no. of episodes with their respective channels. Among the given programmes the longest one has a duration of 100 episodes.
Shahrukh Khan will host 80-episode programme but neither
on Zee nor on B4U channels. DDI will show 100-episode programme but neither hosted by Hrithik nor by Karishma. Aishwarya has signed neither with Sony nor with Star Plus. Amitabh has signed exactly double no. of episodes than Hrithik. Sony TV will be exactly in the middle, when all the channels will be compared in terms of no. of episodes. B4U will show 60-episode programme, not by Hrithik Roshan. Karishma Kapoor will host times with respect to Amitabh but not on B4U and Zee TV.
1. Aishwarya Rai will host on which of the following channels?
1) Zee
2) DDI
3) Star Plus
4) Data inadequate
5) None of these
2. What is the total number of episodes for the programme on Sony channel?
1) 50
2) 80
3) 100
4) Data inadequate
5) None of these
3. Who will be the host in the programme on DDI channel?
1) Amitabh Bachchan
2) Shahrukh Khan
3) Aishwarya Rai
4) Data inadequate
5) None of these
4. If Amitabh demands Rs 10 lakh per episode for hosting the programme, what amount will he receive from the organizers?
1) Rs 5 crore
2) Rs 10 crore
3) Rs 6 crore
4) Data inadequate
5) None of these
5. Which of the following is true?
1) Star Plus " Amitabh Bachchan " 80
2) Zee " Karishma Kapoor " 75
3) B4U " Aishwarya Rai " 90
4) Zee " Hrithik Roshan " 50
5) DDI " Shahrukh Khan " 100
6. If Amitabh demands Rs 4 lakh per episode, what amount per episode will be demanded by Sharhukh Khan so that after their assignments both will receive the same amount?
1) Data inadequate
2) Rs 5 lakh
3) Rs 3 lakh
4) Rs 2.5 lakh
5) None of these