মানসিক দক্ষতা

1.

Sakib is taller than Sajib , Rajib is taller than Mozib , Mozib is shorter than Hafiz, Sajib and Hafiz are of the same height. If the above is true , which of the following conditions must also be true?

a.

Sajib is taller than Hafiz

b.

Sakib is taller than Mozib

c.

Rajib is taller than sakib

d.

Sajib is taller than Rajib

2.

If W speaks in time slot 7, any of the following pairs of speakers could speak in time slots immediately adjacent to each other EXCEPT?

a.

R and U

b.

Q and R

c.

S and T

d.

V and U

3.

If R speaks immediately before V speaks, which of the following could be true?

a.

S speaks in time slot 1

b.

Q speaks sometimes before V Speaks

c.

S speaks sometimes before T speaks

d.

V speaks before R speaks .

4.

Which of the following must be true?

a.

Q speaks before R speaks

b.

Q speaks sometimes before V speaks

c.

S speaks sometimes before T speaks

d.

V speaks before R speaks .