# (Paper) MIND TREE PLACEMENT PAPER (APTITUDE- MATHEMATICS)

**PAPER:
MIND TREE PLACEMENT PAPER (APTITUDE- MATHEMATICS)**

**Simple Mathematics:****1.** A triangle on a grid was given :
find the area of it.

** Ans :** 2**2. **out of the four options which is
not a right angle .

**Ans :**D (12,9,16)**3.**In a class of 100 members 50
plays soccer 45 badminton 50 volley
ball and 15 plays all the three then
how many of them play two games.**Ans:** can't be determined (D) verify**4.**In a class the no. of boys are
more than that of girls by 25% of
the total strength of the class then the
ratio of boys to girls.

** Ans:**
(5:3)(d)**5.** the radius of the circle is
reduced from 5cm to 4cm then the %
change of area .

**Ans: **36%**6.**two workers can type two pages in
two minuets then how many persons
can type 18 pages in 6 minuets

**Ans:** 6

**7****.**if
p+q+r=0 then p^2/qr+q^2/pr+r^2/pq=? (ans:3)(d)**8.**the sum of 7 consecutive numbers
is 1617 then the number of prime
numbers in it.(ans:2)**9.**in a nock out tournament the
total no. of games played are 63
then the no. of participants

**Ans:** 64**10. **fresh mango consists of 70%
water and dry mango consists of 10%
water then 20Kg of fresh mango is equivalent
to how much of dry mango

**Ans:** 6.66 kg**11.**the no. of 3 digit numbers which
when divide by 7 or 8 gives a
reminder of 4

a) 16 b)
17 c) 18 d) 19