Table of Contents
MINI MOCK
(Set – 6)
Total visitors = Insiders (Male + Female) + Outsiders (Male + Female)
1) By what percentage is the total number of visitors on Tuesday and Thursday together more or
less than the total number of visitors on Monday
and Wednesday together?
a) 75% b) 54.55% c) 45.66% d) 62.25%
e) 40.20%
2) On Saturday, the total number of visitors is
125 more than the average number of visitors
on Wednesday and Thursday. Two-fifth of the
total visitors are insiders with the ratio of male
to female is 3:2, respectively. The number of
female insiders is what percentage of the total
visitors on Saturday?
a) 17% b) 18% c) 16% d) 15% e) 20%
3) If the respective ratio of male insiders to female
insiders visiting the Zoo on Tuesday is 2: 1
then male insiders visiting on Tuesday is approximately
what percentage of female outsiders
visiting in the same day?
a) 65.23% b) 45.24% c) 30% d) 50.25%
e) 71.43%
4) If the ratio of male to female insiders visiting the Zoo on Wed and Thursday are 8:7 and 7:8,
respectively, then the number of male insiders on both days are what percent of the male outsiders
on the same day?
a) 25.88 b) 24.56 c) 23.99 d) 26.78 e) none of these
5) Find the average number of female outsiders visiting
the Zoo on Monday, Thursday and Friday.
a) 60 b) 64 c) 30 d) 80 e) 75
Mini Mock
(Set – 6)
6) Palak spends 30% of her monthly salary on house rent. Then she spends 30% of the remaining
on food and then 20% of the remaining on transportation. Now she invests the remaining
amount in two schemes A and B in the ratio of 4:3, respectively. The money she spent on food is
how much percentage less or more than the money she invested in scheme A.
a) 6.25% more b) 5% more c) 6.25% less d) Cannot be determined e) 4% more
7) A boat takes twice as much time to row upstream than to row downstream for the same distance.
If the speed of the stream is 5 km/h, then find the time taken by the boat to row 75 km
upstream?
a) 7 hours 5 minutes b) 7 hours 30 minutes c) 7 hours 45 minutes d) 7 hours 50 minutes
e) Can not be determined
8) Navjeet has invested an equal amount in each of the two banks for a period of 2 years. First
banks offers simple interest rate and second bank offers compound interest rate. Ratio of interest
obtained from two banks is in the ratio of 20 : 21 respectively. What is the interest rate
offered by the banks, if both the banks offer same interest rate?
a) 15% b) 10% c) 20% d) 12.5% e) None of these
9) Two vessels of capacity 10 litres and 15 litres are filled with a mixture of wine and water. Vessel
of capacity 10 litres contains 75% of wine while the other of capacity 15 litres contains 70% of
water. The vessels are emptied into a large vessel of capacity 28 litres whose remaining part is
filled with wine. Find the ratio of wine and water respectively in the large vessel.
a) 13:15 b) 17:11 c) 11:13 d) 15:13 e) 11:17
10) The work done by a woman in 8 hours is equal to the work done by a man in 6 hours and by a
boy in 12 hours. If working 6 hours per day 9 men can complete a work in 6 days then in how
many days can 12 men, 12 women and 12 boys together finish the same work working 8 hours
per day?
a) 3/2 days b) 5/2 days c) 6/5 days d) 4/3 days e) None of these
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