mu-sigma Company Logical Reasoning Decision Making and Problem Solving

What is the simplified result of following the steps below in order?
(a) 3-x
(b) X+2
(c) X-3
(d) X2-x-6

Read Solution (Total 5)

X2-X-6=0
(x-3)(X+2)=0
X=3,-2
ie,
X-3=0
3-X=0
X+2=0
d gives above three answers
ans: (d)
8 years agoHelpfull: Yes(11) No(0)

`d because if u factorise it it gives the above two answers
8 years agoHelpfull: Yes(1) No(0)
d
factorisation of option d gives all the above threeanswers
8 years agoHelpfull: Yes(0) No(0)
option d
because option b and c are the factors of option d
7 years agoHelpfull: Yes(0) No(0)
a )3-X
bcz every one common to 4 check it (x-3)(x+2)
7 years agoHelpfull: Yes(0) No(4)

mu-sigma Other Question

In a society of 80 resident families who subscribe newspapers, 60% of them subscribe The Hindu newspaper, 80% of them subscribe regional language newspaper and 70% of them subscribe TOI. How many families could, at the least, be subscribing to all the three newspapers
(a) 0%
(b) 5%
(c) 10%
(d) 20%
Two goats are tied with a rope of length 40m outside of a rectangular shed of dimensions 50m X 30m. The goats are tied to different corners which lie on the opposite ends of a diagonal of the shed. What is the area in which the two goats can eat grass, if they choose not to eat in the common approachable area?
(a) 1200π
(b) 1225π
(c) 2400π
(d) 2450π