EASY

XAT

IMPORTANT

Earn 100

The probability that a randomly chosen positive divisor of $10^{29}$ is an integer multiple of $10^{23}$ is $\frac{a^{2}}{b^{2}}$ , then ' b-a ' would be

50% studentsanswered this correctly

Important Questions on Data Interpretation and Quantitative Ability

EASY

XAT

IMPORTANT

Jabbing the XAT>Chapter 3 - Data Interpretation and Quantitative Ability>Solved Paper 2014>Q 72

Consider a rectangle

A B C D

of area

90

units. The points

P

and

Q

trisect

A B

, and

R

bisects

C D

. The diagonal

A C

intersects the line segments

P R

and

Q R

M

and

N

respectively. What is the area of the quadrilateral

P Q N M

MEDIUM

XAT

IMPORTANT

Jabbing the XAT>Chapter 3 - Data Interpretation and Quantitative Ability>Solved Paper 2014>Q 73

Two numbers,

297_{B}

and

792_{B}

belong to base

B

number system. If the first number is a factor of the second number then the value of

B

is:

EASY

XAT

IMPORTANT

Jabbing the XAT>Chapter 3 - Data Interpretation and Quantitative Ability>Solved Paper 2014>Q 74

A teacher noticed a strange distribution of marks in the exam. There were only three distinct scores

6, 8

and

20

The mode of the distribution was

8 .

The sum of the scores of all the students was

504 .

The number of students in the most populated category was equal to the sum of the number of students with lowest score and twice the number of students with the highest score. The total number of students in the class was

EASY

XAT

IMPORTANT

Jabbing the XAT>Chapter 3 - Data Interpretation and Quantitative Ability>Solved Paper 2013>Q 57

The taxis playing in Wasseypur have the following fare structure: ₹

20

for the first

2 km

, ₹

5

for every

km

in excess of

2 km

and up to

10 km

and

₹ 8

for every kilometre in excess of

10 km

. Bullock carts on the other hand charge

₹ 2

per

km

. Sardar Khan takes a taxi from the Wasseypur railway station to his home. On the way, at a distance of

14

km

from the railway station, he meets Faizal Khan and gets down from the taxi to talk to him. Later he takes a bullock cart to reach his home. He spends a total of ₹

102

to reach his home from the railway station. How far is his home from the railway station?

MEDIUM

XAT

IMPORTANT

Jabbing the XAT>Chapter 3 - Data Interpretation and Quantitative Ability>Solved Paper 2013>Q 58

Consider the expression:

$\frac{(a^{2} + a + 1) (b^{2} + b + 1) (c^{2} + c + 1) (d^{2} + d + 1) (e^{2} + e + 1)}{a b c d e}$

Where $a, b, c, d$ and $e$ are positive numbers. The minimum value of expression is:-

EASY

XAT

IMPORTANT

Jabbing the XAT>Chapter 3 - Data Interpretation and Quantitative Ability>Solved Paper 2013>Q 59

Prof. Mandal walks to the market and comes back in an auto. It takes him 90 min to make the round trip. If he takes an auto both ways it takes him 30 minutes. On a Sunday he decides to walk both ways. How long would it take him?

EASY

XAT

IMPORTANT

Jabbing the XAT>Chapter 3 - Data Interpretation and Quantitative Ability>Solved Paper 2013>Q 60

At the centre of a city's municipal park there is a large circular pool. A fish is released in the water at the edge of the pool. The fish swims north for

30

meters before it hits the edge of the pool. It then turns east and swims for

40

meters before it hits the edge of the pool. If the area of the pool is

X π m^{2}

the

X =

MEDIUM

XAT

IMPORTANT

Jabbing the XAT>Chapter 3 - Data Interpretation and Quantitative Ability>Solved Paper 2013>Q 61

Mr Mehra is planning for higher education expenses of his two sons aged

15 and 12 .

He plans to divide

₹ 15

lakh in two equal parts and invest in two different plans such that his sons may have access to ₹

21

lakh each when they reach the age of

21

He

is looking for plans that will give him a simple interest per annum. The rates of the interest of the plans for his younger son and his elder son should be

The probability that a randomly chosen positive divisor of 1029 is an integer multiple of 1023 is a2b2, then ' b-a ' would be

Important Questions on Data Interpretation and Quantitative Ability

Learn and Prepare for any exam you want !

The probability that a randomly chosen positive divisor of $10^{29}$ is an integer multiple of $10^{23}$ is $\frac{a^{2}}{b^{2}}$ , then ' b-a ' would be