Number Sense Test

Result

Number Sense Test - 2

Score
-
out of -
Rank
-
out of -

TIME Taken - -

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

Weekly Quiz Competition

Question 1
1 / -0

What is the numeric form of the number written in words below?

Seven hundred thirty thousand nine hundred ten.

A
730,010

B
730,910

C
73,910

D
73,901

Solution

Seven hundred thirty thousand nine hundred ten is written as 730,910.
Question 2
1 / -0

The sum of face value of all the digits of 874,195 is ____________.

A
24

B
28

C
34

D
43

Solution

The sum of face value of all the digits of 874,195 is 8 + 7 + 4 + 1 + 9 + 5 = 34
Question 3
1 / -0

Roman number for the least four digit number added to 1143 is _______.

A
IIIVIII

B
MCLIII

C
MCLXIII

D
MCXLIII

Solution

Least four digit number is 1000 and then adding 143 will gives us 1000 + 143 = 1143

1143 = 1000 + 100 + 40 + 3
= MCXLIII
Question 4
1 / -0

Seventy five million seventy thousand and seven is ___________.

A
75,070,007

B
7,570,007

C
7,507,007

D
757,007

Solution

Seventy five million = 75,000,000
seventy thousand = 70,000
Seven = 7
Seventy five million seventy thousand and seven is 75,070,007.
Question 5
1 / -0

____________ is equivalent to 100 lakh in International system of numeration.

A
Hundred million

B
Ten million

C
One million

D
Hundred thousand

Solution

1 lakh = 100,000
10 lakh = 1,000,000
100 lakh = 10,000,000
100 lakh = 10,000,000 = Ten million

Question 6

1 / -0

Select the correct match of Roman numerals in Column I with Hindu-Arabic numerals in Column II.

	Column I	Column II
(A)	MMCCCLXXV	2275
(B)	MDCCXIV	1716
(C)	DCCLXXVII	787
(D)	DXLV	545

A

B

C

D

Solution

MMCCCLXXV = 2000 + 300 + 70 + 5 = 2375
MDCCXIV = 1000 + 500 + 100 + 100 + 10 + 4 = 1714
DCCLXXVII = 500 + 100 + 100 + 70 + 7 = 777
DXLV = 500 + 40 + 5 = 545

Question 7
1 / -0

In 9,871,542 the digit 9 stands for ________.

A
9 ten thousands

B
9 hundred thousand

C
9 million

D
90 million

Solution

9 is at millions place.
Question 8
1 / -0

Successor of 999,999,999 is ________.

A
10,000,000,000

B
1,000,000,000

C
100,000,000

D
10,000,000

Solution

Successor is one more than a given natural number.

999,999,999 + 1 = 1,000,000,000
Question 9
1 / -0

Roman numeral for 818 is __________.

A
DCCCXVIII

B
DCCCXVII

C
DCCXVIII

D
DCCDXVIII

Solution

818 = 500 + 300 + 10 + 8 = DCCCXVIII
Question 10
1 / -0

What will we get if we add 1 to largest 7 digit number?

A
1,000,000

B
9,999,998

C
10,000,001

D
10,000,000

Solution

Largest 7 digit number is 9,999,999.
After adding 1 we get 10,000,000.
Question 11
1 / -0

Ten Hundred Lakh = ________

A
1 Million

B
100 million

C
10 million

D
100 crore

Solution

Ten Hundred Lakh = 10,00,00,000 = 100,000,000 = 100 million
Question 12
1 / -0

On the basis of the given abacuses, state which of the following options is true?

A
X < Y

B
X = Y

C
X > Y

D
Cannot be calculated

Solution

Abacus X shows 448,375 and abacus Y shows 447,466. So, X > Y
Question 13
1 / -0

Which of the following correctly shows 8755457141 according to the international place value chart?

A
875,545,7141

B
875,54,571,41

C
8,755,457,141

D
87,55,457,141

Solution

In place value chart, the digits are grouped in the threes in a big number.

So, 8,755,457,141 is correct option.
Question 14
1 / -0

Which of the following numbers will come in place of given blank?

985, 472, 198 > __________

A
984, 572, 198

B
985, 472, 918

C
985, 472, 819

D
985, 572, 198

Solution

Option 1 has the number which is less than given number.

985, 472, 198 > 984, 572,198
Question 15
1 / -0

Which among the following will be greater than the largest six digit number?

A
Smallest six digit number

B
Smallest seven digit number

C
Largest five digit number

D
Predecessor of largest six digit number

Solution

Largest six digit number = 999,999
So, any number which is greater than 999,999 will be the answer.

Now, by looking at all options, we have:
1. Smallest six digit number = 100,000 < 999,999
2. Smallest seven digit number = 1,000,000 > 999,999
3. Largest five digit number = 99,999 < 999,999
4. Predecessor of largest six digit number = 999,999 - 1 = 999,998 < 999,999

Therefore, option 2 is correct.
Question 16
1 / -0

Which of the following options is arranged in ascending order?

A
755,251 < 755,215 < 755,512 < 755,125

B
981,810 < 918,810 < 981,801 < 891,801

C
714,571 < 622,281 < 521,280 < 512,280

D
512,280 < 521,280 < 622,281 < 714,571

Solution

512,280 < 521,280 < 622,281 < 714,571
Question 17
1 / -0

What is the place value of 8 in 825,137?

A
8 thousand

B
80 thousand

C
8 hundred thousand

D
8 million

Solution

Value of 8 in 825,137 is 800,000 (8 hundred thousand).
Question 18
1 / -0

Which of the following is smallest?

A
7^thmultiple of 35

B
5^thmultiple of 42

C
7^thmultiple of 32

D
2^ndmultiple of 150

Solution

7^thmultiple of 35 = 7 x 35 = 245
5^thmultiple of 42 = 5 x 42 = 210
7^thmultiple of 32 = 7 x 32 = 224
2^ndmultiple of 150 = 2 x 150 = 300

So, 210 is the smallest value.
Question 19
1 / -0

The natural number which is not a factor of every number is ________.

A
1

B
5

C
0

D
There is no such number.

Solution

Zero is not a factor of any number.
Question 20
1 / -0

Largest 6 digit number that can be formed using digits 8, 9, 5, 3, 0, 2 (using each digit only once) is _________.

A
985,320

B
908,532

C
895,320

D
958,320

Solution

Largest 6 digit number that can be formed using digits 8, 9, 5, 3, 0, 2 is 985,320.
Question 21
1 / -0

In a colony, Neha lives in flat number XXII and her cousin lives in flat number VIII. What is total of both the flat numbers?

A
XXX

B
XXXI

C
LX

D
XXVIV

Solution

Neha lives in flat number XXII means she lives in flat number 22.
Her cousin lives in flat number VIII means cousin lives in flat number 8.
Now, the total of both the flat numbers is = 22 + 8 = 30
Conversion of 30 in roman numerals is = XXX
Therefore, option 1 is correct.
Question 22
1 / -0

Karam travelled CMXLVII km in 2017. What is the distance in Arabic number system?

A
927 km

B
907 km

C
987 km

D
947 km

Solution

Karam travelled CMXLVII km.

CMXLVII in Arabic system is 947 km.
Question 23
1 / -0

Aman has six chits with numbers 7, 8, 9, 1, 0 and 3. Saurav asked him to form the greatest 6-digit odd number with the digits written on chits. Find the number Aman could have formed?

A
301,897

B
987,301

C
897,103

D
978,103

Solution

Greatest odd number from digit 7, 8, 9, 1, 0 and 3 is 987,301.
Question 24
1 / -0

ABC Ltd. suffered a loss of ninety eight crore forty five lakhs seventeen thousand and fifty one rupees in the year 2016 in the business. Company loss can be written in numerals as

A
Rs. 94,85,17,051

B
Rs. 9,45,17,051

C
Rs. 98,45,17,051

D
Rs. 95,45,77,051

Solution

Ninety eight crore forty five lakhs seventeen thousand and fifty one in numerals will be Rs. 98,45,17,051.
Question 25
1 / -0

In March 2018, City A has 812,956 people, City B has 975,792 people, City C has 793,549 people and City D has 789,264 people. Which city has lowest population?

A
City D

B
City C

C
City B

D
City A

Solution

City D has 789,264 people which is lowest of the four cities.
Question 26
1 / -0

There are 3 numbers. The first number is successor of the second number. The second number is 5^thmultiple of third number and the third number is 11^th multiple of 121. Find the first number.

A
6656

B
6666

C
6665

D
6655

Solution

Third number is 11^thmultiple of 121, i.e. 11 x 121 = 1331
Second number is 5^thmultiple of third number, i.e. 5 x 1331 = 6655
First number is successor of the second number 6655 + 1 = 6656
Question 27
1 / -0

Which of the following statements is INCORRECT?

A
The face value of 9 in the number 98,745 is 9.

B
The place value of 1 in the number 56,201 is 1.

C
The place value of 8 in the number 8955 is 8000.

D
The place value of 8 in the number 8955 is predecessor of 7999.

Solution

Place value of 8 in the number 8955 is predecessor of 7999.
This is wrong statement because value of 8 in the number 8955 is predecessor of 8001.
Question 28
1 / -0

Madhav is thinking of a 5-digit number. The number is a multiple of 5 and the number is not an even number. The ten's place digit is the highest common factor of 18 and 26. The hundred's place digit is the 7. The ten thousands place digit is the biggest one digit prime number. The thousands place digit is sum of the tens place and ones place digit. What number is Madhav thinking of?

A
77,725

B
77,752

C
47,812

D
98,752

Solution

The digit at ones place = 5
The tens place digit is the highest common factor of 18 and 26, that is 2.
The digit at hundreds place = 7
The thousands place digit is sum of the tens place and ones place digit = 5 + 2 = 7
The ten thousands place digit is the biggest one digit prime number = 7
From the given conditions we get the number = 77,725
Question 29
1 / -0

Select the INCORRECT match

A
1995 = MCMXCV

B
1561 = MDLXI

C
1099 = MXCCXI

D
599 = DXCIX

Solution

1099 = MXCCXI is wrong because 1099 in roman numeral is MXCIX = 1000 + 90 + 9
MCMXCV is 1000 + 900 + 90 + 5 = 1995
MDLXI = 1000 + 500 + 60 + 1 = 1561
DXCIX = 500 + 90 + 9 = 599
Question 30
1 / -0

A number consists of 3 different digits. The ones and tens place digits are both divisible by 4. The hundreds place digit is multiple of 7. Which of the following can be the number?

A
784

B
647

C
864

D
282

Solution

The ones and tens place digits are both divisible by 4 which means that number can 4 or 8.
The hundreds place digit is multiple of 7 which means number can be 7 only.
Possible number can be 748,784.
Required number = 784

User

Question Analysis

Correct -
Wrong -
Skipped -

My Perfomance

Score
-
out of -
Rank
-
out of -

Re-Attempt Weekly Quiz Competition

Number Sense Test - 2

Result

Number Sense Test - 2

Score

-

Rank

-

SHARING IS CARING

Question 1

730,010

730,910

73,910

73,901

Solution

Question 2

24

28

34

43

Solution

Question 3

IIIVIII

MCLIII

MCLXIII

MCXLIII

Solution

Question 4

75,070,007

7,570,007

7,507,007

757,007

Solution

Question 5

Hundred million

Ten million

One million

Hundred thousand

Solution

Question 6

A

B

C

D

Solution

Question 7

9 ten thousands

9 hundred thousand

9 million

90 million

Solution

Question 8

10,000,000,000

1,000,000,000

100,000,000

10,000,000

Solution

Question 9

DCCCXVIII

DCCCXVII

DCCXVIII

DCCDXVIII

Solution

Question 10

1,000,000

9,999,998

10,000,001

10,000,000

Solution

Question 11

1 Million

100 million

10 million

100 crore

Solution

Question 12

X < Y

X = Y

X > Y

Cannot be calculated

Solution

7^thmultiple of 35

5^thmultiple of 42

7^thmultiple of 32

2^ndmultiple of 150