Self Maths Puzzle Numerical Ability

101-102=+1 how come it possible?????? you can only replace 2 in 102 anywhere within that 102.....

Read Solution (Total 1)

It is possible if 2 is raised as a power of 10
101- 10^2= 101- 100=1
8 years agoHelpfull: Yes(0) No(0)

Self Other Question

what is the maximun value of Q , 2P7+5Q2+3R5=1114 one cat and one rat is present in surrounding one day cat want to eat the rat in that time rat entered into the one bone .the rat will go like this

1 2 3 4 5 [this r some positions]
9 8 7 6
10 11 12 13
17 16 15 14
18 19 20 21...........
............................................ like that finally the cat catch the rat at 500 position.then find the 500 position is under comes which place ?

a)5
b)3
c)1
d)2
e)2 & 4
f)a,b,c & d
g)a & c
h)all