CSAT 2019 numerical Questions with answer at last
Answers: 1-c 2-d 3-d 4-b 5-b 6-a 7-b 8-c 9-d 10-b 11-b 12-b 13-d 14-b 15-b 16-b 17-c 18-b 19-a 20-c 21-d 22-b 23-d 24-d 25-d 26-d 27-a 28-d 29-c
CSAT Quantitative
Questions 2019
|
ID
|
Questions
|
||||||||
|
1
|
The number of times the
digit 5 will appear while writing the integers from 1 to 1000
|
||||||||
|
2
|
A and B are two heavy
steel blocks. If b is placed on the top of A, the weight increases by 60%.
How much weight will reduce with respect to the total weight of A and B, if B
is removed from the top of A?
|
||||||||
|
3
|
the number of
parallelograms that can be formed from a set of four parallel lines
intersecting another set of four parallel lines is
|
||||||||
|
4
|
In a school every
student is assigned a unique identification number. a student is a football
player if and only if the identification number is divisible by 4, whereas a
student is a cricketer if and only if the identification number is divisible
by 6. If every number from 1 to 100 is assigned to a student, then how many
of them play cricket as well as football?
|
||||||||
|
5
|
When a runner was
crossing the 12 Km mark, she was imformed that she had completed only 80% of
the race. How many kilometres was the runner supposed to run in this event?
|
||||||||
|
6
|
Raju has Rs 9000with
him and he wants to buy a mobile handset; but he finds that he has only 75%
of the amount required to buy the handset. therefore , he borrowes Rs 2000
from a friend. Then
|
||||||||
|
7
|
In 2002 Meenu's age was
one-third of the age of Meera, whereas in 2010 , Meenu's age was half the age
of meera. What is meenu's year of birth?
|
||||||||
|
8
|
Rakesh and Rajesh
togather bought 10 balls and 10 rackets, Rakesh spent Rs 1300 and Rajesh
spent Rs 1500. If each racket costs three times a ball does, then what is the
price of a racket?
|
||||||||
|
9
|
P, Q and R are three
towns. the distance between P and Q is 60 Km whereas the distance between P
and R is 80 Km. Q is in the west of P and R is in the south of P. What is the
distance between Q and R
|
||||||||
|
10
|
The ratio of two digit
natural number to a number formed by reversing its digits is 4:7. The number
of such pairs is
|
||||||||
|
11
|
In an examination A has
scored 20 marks more than B. If B has scored 5% less marks than A. how much
has B scored?
|
||||||||
|
12
|
X.Y and Z are three
contestants in a race of 1000 m. assume that all run with different uniform
speeds. X gives Y a start of 40 m and X gives Z a start of 64m. If Y and Z
were to compete in a race of 1000m, how many metres start will Y give to Z?
|
||||||||
|
13
|
If X is greater than or
equal to 25 and Y is less than or equal to 40, then which one of the
following is always correct?
|
||||||||
|
14
|
Ena was born 4 years
after her parent's marriage. her mother is three years younger than her
father and 24 years older than Ena, who is 13 years old.At what age did Ena's
father get married?
|
||||||||
|
15
|
Rakesh had money to buy
8 mobile handsets of a specific company. but the retailr offered very good
discount on that particular handset. Rakesh could buy 10 mobile handsets with
the amount he had. What was the discount the retailer offered?
|
||||||||
|
16
|
The average marks of
100 students are given to be 40. It was found later that marks of one student
were 53 which were misread as 83. The correct mean marks are
|
||||||||
|
17
|
What is X in the
sequence 132,129,124,117,106,93,X?
|
||||||||
|
18
|
What is X in the
sequence 4,196,16,144,36,100,64,X?
|
||||||||
|
19
|
In a group of 15
people, 7 can red French, 8 can read English while 3 of them can read neither
of these two languages. The number of people who can read exactly one
language is
|
||||||||
|
20
|
A printer numbers the
pages of a book starting with 1 and uses 3089 digits in all. How many pages
does the book have?
|
||||||||
|
21
|
A family has two
children along with their parents. The average of the weights of the children
and their mother is 50 Kg. the average of the weights of the children and
thier father is 52kg. If the wieght of the father is 60mkg, then what is the
weight of the mother?
|
||||||||
|
22
|
Suppose you have
sufficient amount of rupees currency in three denominations Rs 1 rs 10 and Rs
50. In how many different ways can you pay a bill of Rs 107?
|
||||||||
|
23
|
Number 136 is added to
5B7 and the sum obtained is 7A3 where A and B are integers. It is given that
7A3 is exactly divisible by 3. Then the possibble value of B is
|
||||||||
|
24
|
If every alternative
letter of english alphabate from B onwards (including B) is written in lower
case(small letters) and the remaining letters are capitalized . then how is
the first month of the second half of the year written ?
|
||||||||
|
25
|
How many triple(x,y,z)
satisfy the equation x+y+z=6 where x y and z are natural numbers?
|
||||||||
|
26
|
Sunita cuts a sheet of
paper into three pieces. Length of first piece is equal to the average of the
three digit odd prime numbers. Lenth of the seconde piece is equal to that of
the first plus one-third the length of the third. the third piece is as long
as the other two pieces togather. The length othe original sheet of paper is
|
||||||||
|
27
|
In the sequence
1,5,7,3,5,7,4,3,5,7 how many such 5s are there which are not immediately
preceded by 3 but are immediately followed by 7?
|
||||||||
|
28
|
If $ means'divided by';
@ means 'multiplied by; # means 'minus'. then the value of 10#5@1$5 is
|
||||||||
|
29
|
An 8 digit number
4252746B leaves remainder 0 when divided by 3. How many values of B are
possible?
|
||||||||
|
|
|
Answers: 1-c 2-d 3-d 4-b 5-b 6-a 7-b 8-c 9-d 10-b 11-b 12-b 13-d 14-b 15-b 16-b 17-c 18-b 19-a 20-c 21-d 22-b 23-d 24-d 25-d 26-d 27-a 28-d 29-c
