The average between a two digit number and the number
obtained by interchanging the digits is 9. What is the
difference between the two digits of the number?
(a) 8
(b) 2
(c) 5
(d) Cannot be determined
(e) None of these
- 4 Answers
- 56949 Views
- Attra, Toshiba, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / aish
Bcoz the average of the two numbers is 9,their sum should be
18..
The sum of 2 two digit numbers cannot be 18..so,answer is
d)Cannot be determined
| Is This Answer Correct ? | 32 Yes | 7 No |
Consider a function which, for a given whole number n, returns the number of ones required when writing out all numbers between 0 and n. For example, f(13)=6. Notice that f(1)=1. What is the next largest n such that f(n)=n?
A man travels from A to B at 4 mph over a certain journey and returns over the same route to A, at 5 mph. What is his average speed for the journey?
13 Answers HCL, TCS,
If a train covers 600m in 0.5 seconds, how long it will cover in 10 seconds?
0 Answers BPCL Bharat Petroleum, Sonata,
In how many rows will 200 Miranda bottles be placed, if 200 Miranda bottles are stacked in such a way that there are 20 bottles in the bottom, 19 in the next row, 18 in the row next and so on?
19. Students from different universities. A speaks hindi and bengali. B hindi and english. C english and bengali. D tamil and hindi E bengali and tamil 20. Interpretor between C and D A only B only E only A ,B and E 21. Can't speak without interpretor B&E A&B A&C B&E
A 16 stored building has 12000 sq.feet on each floor. Company A rents 7 floors and company B rents 4 floors. What is the number of sq.feet of unrented floor space.
1,2,10,37,- find the blank number
Replace each letter by a digit. Each letter must be represented by the same digit and no beginning letter of a word can be 0. O N E O N E O N E O N E ------- T E N
hi had any body attended bank of interview plz........ share your experience
A ship started from port and moving with I mph and another ship started from L and moving with H mph. At which place these two ships meet ?
what will be reminder after (16)^15 is devided by the 254... a) 2 b) 0 c) 1 d)128
A Father is willing his estates like this. If a boy is born, wife has 1/3 part and remaining for boy. If a girl is born, Wife has 2/3 and remaining for the girl. But twins (Boy + Girl) are born. What is the share that the daughter would get?
English 
