N O S I E R + A S T R A L ------------------------------------ 7 2 5 6 1 3 In the above addition,the sum represents a word. [1] Each letter represents a different digit. [2] No letter represents zero. Q: What word is represente…

N O S I E R

+ A S T R A L

------------------------------------

7 2 5 6 1 3

In the above addition,the sum represents a word.

[1] Each letter represents a different digit.

[2] No letter represents zero.

Q: What word is represented by 725613 ?

plzzzzzzzz explain in detail.don't just give the answer.

N=2^8 * 3^10 * 5^8 * 7^2.What is the no. of factors of this number N which are multiples of 360 but not multiples of 540?

- 210
- 120
- 144
- 198
- 114

0 voters

N is a natural no.2N is having 28 factors, and 3N is having 30 factors. How many factors 6N will have?

A and B are natural no.s such that AB+1 is divisible by 24.Which of the following will definitely divide A+B?

- 24
- 12
- 48
- 36

0 voters

Digits of two three digit numbers are coded with the help of alphabets. It is

A B C

+ A C B

----------------

B C A

All alphabets represent unique digits.

What is value of unit digit of B-C?

An artist moves along a hexagonal path of each side 20 m in such a way that for the first 20m he goes with the speed of 20m/s and the next 20 m with the speed of 10m/s.Similarly he continues for the rest of the hexagonal path with the same alternating speeds,i.e,20m/s and 10m/s.The average speed of the artist per round of the circus is: Ans is 13.33