if 2x+3 = 4x+1 , then x =
1
2
3
4
Find a+b from the given factor tree.
42
7
49
53
Numbers of the form 4m + 1 is always be ______ .
A prime number
An even number
An odd number
Rational number
0.8
0.08
0.008
8
3-2=
9
-6
1 / 32
0
50= _________ .
5
50
If m = 25 . 37.510 and n = 27.38.712, then HCF of m and n is given by
25. 37
27. 37. 5
405. 37. 510
25. 38. 510
The sum of divisors of 199584 is ______ .
731807
730808
731808
730807
If 3x+3 = 9x+1 , then x =
