# Quant Quiz For Railway SSC CGl SSC CHSL And All Competitive Exams

1. Nair borrowed a sum of Rs. 100 from Kapoor
at the simple rate of 5% p.a. for 3 years. He then added some more money to the
borrowed sum and lent it to Dipak for the same time at 8% p.a. If Nair gains
Rs. 173 by way of interest on the total lent out money, then find the amount
lent out.

A)
Rs. 350

B)
Rs. 550

C)
Rs. 261

D)
None of these

**Answer: D**

2. If A and B together can finish a piece of
work in 20 days B and C in 10 days and C and A in 12 days, then A, B and C
jointly can finish the same work in

A)
30 days

B)
8(4/7 )days

C)
4(2/7) days

D)
None of the above

**Answer: B**

3. 4 men, 5 women and 3 children together can
complete a piece of work in 16 days. In how many days can 10 women complete the
piece or work if 10 men complete it in 24 days.

A)
30 days

B)
19(1/5) days

C)
18 days

D)
Cannot be determined

**Answer: D**

4. 42 binders can bind 2800 books in 30 days.
How many binders will be required to bind 1600 books in 20 days?

A)
18

B)
36

C)
32

D)
24

**Answer: B**

5.The
sum of five consecutive even number of set A is 220 what is the sum of a
different set of five consecutive numbers whose second lowest number is 37 less
than double of the lowest number of set A.

A) 220

B) 225

C)
235

D)
243

**Answer: A**

6. If the simple interest on a sum of money
for 2 yr at 5 % per annum is Rs. 50, what will be the compound interest on the
same sum at the same rate for the same time?

A)
Rs. 51.25

B)
Rs. 52

C)
Rs. 54.25

D)
Rs. 60

**Answer: A**

7. HCF of x^2 - y^2 and x^3 - y^3 is

A)
x-y

**Biology Quiz**
B)
x^3-y^3

C)
(x^2-y^2 )

D)
(x+y)(x^2+xy+y^2 )

**Answer: A**

8. Numbers 1, 2, 3, 4, ……., 98, 99, 100 are
multiplied together. The number of zeros at the end of the product on the right
will be equal to

A)
24

B)
22

C)
21

D)
11

**Answer: A**

9. If 2/3 of fifth part of a number is equal
to 6, then number is

A)
54

B)
48

C) 45

D)
52

**Answer: C**

10. Man Aditya spends 1/5 part of his money
as pocket money and 4/5 of the remainder in other affairs. If he is left with
Rs. 48 per month, what is his monthly income?

A)
Rs. 360

B) Rs. 400

C) Rs. 320

D) Rs. 300

**Answer: D**

**Answers and Solution:**

1. D)

2. B)

2(A+B+C)'s 1 day work = 1/20 + 1/10 + 1/12 =
14/60

(A+B+C)'s 1 day work = 7/30 * 1/2 =>
Required time = 60/7 = 8(4/7) day.

3. D)

4. B)

M1D1/W1 = M2D2/W2

=(42*30)/2800 = (x*20)/1600

x = 36 days

5. A)

6. A)

7. A)

8. A)

9. C)

10. D)

Quant Quiz For Railway SSC CGl SSC CHSL And All Competitive Exams
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