Question
Which of the provided numbers
will always divide (1633x - 2523x)?Solution
ATQ, (yx - zx) will always divisible by (y – z) Therefore, 163x - 252x = 4096x – 625x Therefore, required number = (4096 – 625) = 3471
If 'A' = (62 - 5)2 - 40 × 24 + 19, then find the value of (0.15A) 4.
What is the fourth proportional of √20, √30, and √18?
Find the least number that should be added to 2050 so that it becomes exactly divisible by 63.
Two students appeared in an exam and one secured 30 marks more than the other. If marks of the student who got more marks is 65% of the sum of the marks...
- How much should be removed from 893127 so that the resulting number is divisible by 5?
The smallest natural number that must be added to 1212 to make it a perfect square is:
28% of a certain number is added to 82% of the same number, resulting in 125% of 484. If 150 is subtracted from this number, what is 35% of the resultin...
The digits of a two-digit number ‘N’ are reversed to form a new number ‘M’. If M < N and N – M = 63, then which of the following maybe ‘N’...
There are five numbers A, B, C, D and E. The ratio between the numbers of B and D is (y+1) : 3 respectively. The number C is 12.5% more than the number ...
15 15 60 540 8650
...
