1. Two cards are drawn at random from a pack of 52 cards, then
find the probability of getting one red face card and one black ace?
a) 1/221
b) 2/221
c) 76/221
d) 91/221
e) 5/221
2. If side of a square is equal to height of equilateral
triangle, then find ratio of area of equilateral triangle to area of square?
a) √2 :5
b) 3 :5
c) √3 :2
d) 1 : √3
e) Data insufficient.
3. Deepak invested some amount on SI out of Rs.47000 and rest
amount on C.I. for two years. If S.I. is offering 12% p.a. and C. I. is offering
15% p.a. compounding annually and C.I. is Rs.532.5 more than S.I., then find
amount invested by Deepak on C.I?
a) Rs.23000
b) Rs.22000
c) Rs.21000
d) Rs.25000
e) Rs.24000
4. B is twice as old as A. Average of present age of A and B is
24 years and average of present age of B and C is 38 years. Find present age of
C is what percent less than present age of A and B together?
a) 4 2/9%
b) 11 6/11%
c) 5 1/5%
d) 13 2/7%
e) 8 1/3%
5. Vessel-A and Vessel-B contains mixture of milk and water in
the ratio of 2 : 3 and 5 : 3 respectively. When 50% mixture from Vessel-A and
40% mixture from Vessel-B taken out and mixed together, then the resulting
mixture contains 36 liters of water and 36 liters of milk. Find ratio of
quantity of water in Vessel-A to quantity of water in Vessel-B?
a) 8 : 5
b) 1 : 1
c) 2 : 3
d) 5 : 7
e) 9 : 5
6. When we reverse the digits of a two-digit number, we got a
new number. Product of new number with sum of its digits is 52 and digit at
ten’s place of the original number is 2 more than the digit at unit’s place of
original number. Find original number?
a) 39
b) 33
c) 41
d) 31
e) 37
7. A & B working together can complete a piece of work in
72 days, B & C working together can complete the same work in 90 days and A
& C working together can complete the same work in 75 days. If A, B & C
starts working together, then find in how many days will the same work be
completed?
a) 55 7/23 days
b) 52 4/23 days
c) 59 2/23 days
d) 49 11/23 days
e) 50 17/23 days
8. Cost price of an article is 39% less than the marked price
of the article and shopkeeper earned 40% profit in selling the article. If
amount of profit is Rs.196 more than amount of discount, then find cost price
of article.
a) Rs.1345
b) Rs.1325
c) Rs.1290
d) Rs.1245
e) Rs.1220
9. Time taken by boat to cover 48 km in upstream is 200% of the
time taken by boat to cover 48 km in downstream. If sum of time taken by boat
to cover 48 km distance in upstream and same distance in downstream is 9 hours,
then find speed of boat?
a) 8 km/hr
b) 10 km/hr
c) 12 km/hr
d) 4 km/hr
e) 6 km/hr
10. Pankaj and Suresh invested capital in the ratio of 4 : 3 in
a partnership business. Pankaj and Suresh left the business after 5 months and
after 10 months respectively. Raju joined the business with Rs.50000 when Suresh
left, and they wind up the business after 1 year. If at the end of one-year
profit sharing ratio of Pankaj, Suresh & Raju is 2 : 3 : 1, then find the
difference between the capital invested by Pankaj and Suresh?
a) Rs.10000
b) Rs.40000
c) Rs.30000
d) Rs.50000
e) Rs.20000
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