ExamCompetition Forum Question Papers Ask A Question Mock Test Learn & Earn Sign Up Login Menu



0 vote

Let a number with three digits has for its middle digit the sum of the other two digits, then it is a multiple of

Asked on by | Votes 0 | Views: 272 | Tags: dsssb     | dsssb 2014     | dsssb pgt history exam     | general knowledge     | dsssb previous year     | Add Bounty

Let a number with three digits has for its middle digit the sum of the other two digits, then it is a multiple of
1). 11
2). 10
3). 18
4). 50


Share on Facebook      Share on Whatsapp       Share on Twitter

DSSSB Facebook Group | Join DSSSB Telegram Group




3 answers

2 vote
Answered by on | Votes 2 |
NA

Join Telegram Group




0 vote
Answered by on | Votes 0 | | Last Updated: 2022-09-27 07:15:58

We know that a number having x,y,z as its digit, is a multiple of 11,

If z + x - y = 0

Hence, y = z + x




0 vote
Answered by on | Votes 0 | | Last Updated: 2022-09-27 07:14:49

5+4=9

Answer This Question

Name:
Email:
Answer :
Sum of (4+3)
Submit:

Other Questions

1. Four bells are ringing at intervals of 12. 16. 24 and 36 minutes. They are ringing simultaneously at 12:00 noon. Find when will they again ring together?

2. The first hour of each sitting of the Parliament is called

3. गजानन में कोन-सी संधि है ?

4. In the following questions, you have a brief passage with some questions following the passage. Read the passage carefully and choose the best answer to each question out of the four alternatives, A vexed problem facing us is the clamour to open more colleges and to reserve more seats for backward

5. Seats for English, Maths and Computer Science in a college are in the ratio 5 : 7 : 8 . If the seats are increased by 40%. 50% and 75% respectively, what is the ratio now ?

6. Two alloys A and B contain copper and zinc in the ratio 4 : 1 and 3 : 5, respectively. They are mixed in the ratio 9 : 4 to get a new alloy C. What is the ratio of copper and zinc in alloy C?

7. Study the following arrangement carefully to answer these questions: S M P 6 3 ? A 4 L N @ Z 5 # V U 7 E 8 B % T Y X G 2 I & 9 W How many such numbers are there in the above arrangement each of which is immediately followed by a vowelcand immediately preceded by a consonant ?

8. Since an MSP based model is not likely to be successful, what be taken to de- measure can risk agriculture?

9. इस प्रश्न में एक शब्द के लिए चार वर्तनी दी गयी है, जिनमे से केवल एक शुद्ध हैा उस वर्तनी वाले विकल्प का चयन कीजिए

10. The first thing that primllitve man learnt was