QUANT QUIZ - 38 FOR SBI CLERK & PO
– MIX TOPIC
Q.1 Simple
interest on a certain sum of money for 2 years at 7 1/2% per annum is half the
compound interest on Rs. 10000 for 2 years at 10% per annum. The sum placed on
simple interest is:
(a)Rs.
1550
(b)Rs. 6650
(c)Rs. 1650
(d)Rs.
7000
(e) none of
these
Q.2 A dishonest
milkman professes to sell his milk at cost price but he mixes it with water and
thereby gains 25%. The percentage of water in the mixture is:
(a)40%
(b)60%
(c)25%
(d)20%
(e)none of
these
Q.3 The cost
price of 30 mangos is the same as the selling price of x mangos. If the profit
is 20%, then value of x is
(a)16
(b)15
(c)25
(d)20
(e) none of
these
Q.4 Neha decided
to donate 16% of her monthly salary to an NGO. On the day of donation she
changed her mind and donated RS. 6,567. Which was 75% of what she had decided
earlier. How much is Neha’s monthly salary?
(a) Rs54,725
(b) Rs.54,700
(c) Rs.
6,5650
(d) Rs. 45,696
(e) None of
these
Q.5 A tradesman marks his goods 60% above the
cost price. If he allows a discount of 20%, then his gain % is-
a) 15%
b) 28%
c) 40%
d) 60%
e) None of
these
Q.6 Salaries of
A, B and C are in the ratio 2 : 4 : 7. Salary of B and C together is ` 3300. By
what % is salary of C more than that of A?
a) 250
b) 150
c) 125
d) 200
e) None of
these
Q.7 If P is 80% of Q. What % of Q is P.
a) 101.1%
b) 190%
c) 111.1%
d) 125%
e) None of these
Q.8 A student has to secure 35% marks to pass. He gets 36 marks and
fails by 6 marks. The maximum marks are-
a) 400
b) 120
c) 320
d) 480
e) 520
Q.9 A sum of money becomes
3/2 of itself in 5 years at a certain rate of simple interest. Find the rate
of interest.
a) 20%
b) 12%
c) 14%
d) 10%
e) None of these
Q10. The difference between simple and compound interest on a sum of
money at 10% per annum is Rs. 40. What is the sum?
a) Rs. 6000
b) Rs. 8000
c) Rs. 11000
d) Data insufficient
e) None of these
ANSWERS
1.D,2.D,3.C,4.A,5.B,6.A,7.D,8.B,9.D,10.B,
