CBSE Class 10 Mathematics Number Systems Assignment Set A

Read and download free pdf of CBSE Class 10 Mathematics Number Systems Assignment Set A. Get printable school Assignments for Class 10 Mathematics. Class 10 students should practise questions and answers given here for Number System Mathematics in Class 10 which will help them to strengthen their understanding of all important topics. Students should also download free pdf of Printable Worksheets for Class 10 Mathematics prepared as per the latest books and syllabus issued by NCERT, CBSE, KVS and do problems daily to score better marks in tests and examinations

Assignment for Class 10 Mathematics Number System

Class 10 Mathematics students should refer to the following printable assignment in Pdf for Number System in Class 10. This test paper with questions and answers for Class 10 Mathematics will be very useful for exams and help you to score good marks

Number System Class 10 Mathematics Assignment

 

Number System MCQ Questions with Answers Class 10 

Question- The HCF of all the natural numbers from 200 to 478 is
(1) 2
(2) 1
(3) 478
(4) 3
Ans-2
 
Question- Find the greatest number that divides 59 and 54 leaving remainders 3 and 5 respectively.
(1) 3
(2) 7
(3) 8
(4) 5
Ans-2
 
Question- Find the unit digit in the expansion of (44)44 + (55)55 + (88)88.
(1) 7
(2) 5
(3) 4
(4) 3
Ans-1
 
Question- Find the digit in the units place of (676)99.
(1) 9
(2) 2
(3) 4
(4) 6
Ans-4
 
Question- If p,q and r are prime numbers such that r = q + 2 and q = p + 2, then the number of triplets of the form (p,q,r) is
(1) 0
(2) 1
(3) 2
(4) 3
Ans-2
 
Question- The absolute value of 25 - (25 + 10) + 25 ¸ 125 × 25 is
(1) -5
(2) 3
(3) 15
(4) 5
Ans-4
 
Question- The greatest five digit number exactly divisible by 9 and 13 is
(1) 99945
(2) 99918
(3) 99964
(4) 99972
Ans-2
 
Question- Rahul wanted to type of first 180 natural numbers. Find the number of times he had to press the numbered keys.
(1) 384
(2) 432
(3) 416
(4) 448
Ans-2
 
Question- If the seven digit number 4567 X 75 is divisible by 15 then find the least possible value of X.
(1) 2
(2) 1
(3) 0
(4) 3
Ans-1
 
Question- A rational number can be expressed as a terminating decimal if the denominator has factors
(1) 2 or 5
(2) 2 ,3 or 5
(3) 3 or 5
(4) None of these
Ans-1
 
Question- The only prime number which is even is
(1) 2
(2) 4
(3) 6
(4) none of these
Ans-1
 
Question- Mukesh bought 3 apples, 5 bananas and 7 custard apples for certain amount (which is even). The cost of apples, bananas and custard apples could be (in Rs.)
(1) 5,7,9
(2) 9,8,6
(3) 2,4,5
(4) 9,10,11
Ans-4
 
Question- In a class there are 72 boys and 64 girls. If the class is to be divided into least number of groups such that each group contains either only boys or only girls, then how many groups will be formed ?
(1) 17
(2) 34
(3) 24
(4) None
Ans-
 
Question- The HCF of two numbers, obtained in three steps of division, is 7 and the first 3 quotients are 2,4 and 6 respectively. Find the numbers.
(1) 175, 392
(2) 189, 392
(3) 168, 385
(4) None
Ans-1
 
Question-  Find the greatest four digit number which when divided by 18 and 12 leaves a remainder of 4 in each case
(1) 9976
(2) 9940
(3) 9904
(4) 9868
Ans-1
 
Question- If R "Every fraction is a rational number" and T "Every rational number is a fraction", then which of the following is correct?
(1) R is True and T is False.
(2) R is False and T is True.
(3) Both R and T are True.
(4) Both R and T are False.
Ans-1
 
Question- If x: Every whole number is a natural number and y: 0 is not a natural number, Then which of the following statement is true?
(1) x is false and y is the correct explanation of x.
(2) x is true and y is the correct explanation of x.
(3) x is true and y is false.
(4) Both x and y are true.
Ans-1

 

More question-

1. If the H C F of 657 and 963 is expressible in the form of 657x + 963x - 15 find x.

(Ans:x=22)

Ans:       Using Euclid’s Division Lemma

                      a= bq+r , o ≤ r < b

                     963=657×1+306

                     657=306×2+45

                    306=45×6+36

                   45=36×1+9

                   36=9×4+0

            HCF (657, 963) = 9

         now 9 = 657x + 963× (-15)

              657x=9+963×15

                 =9+14445

           657x=14454

           x=14454/657

           x=22

 

2. Express the GCD of 48 and 18 as a linear combination. (Ans: Not unique)

                        A=bq+r, where o ≤ r < b

                        48=18x2+12

                        18=12x1+6

                        12=6x2+0

                     HCF (18,48) = 6

                     now 6= 18-12x1

                    6= 18-(48-18x2)

                    6= 18-48x1+18x2

                   6= 18x3-48x1

                    6= 18x3+48x(-1)

                   i.e. 6= 18x +48y

 

Please click the below link to access CBSE Class 10 Mathematics Number Systems Assignment Set A

CBSE Class 10 Mathematics Number System Assignment

We hope you liked the above assignment for Number System which has been designed as per the latest syllabus for Class 10 Mathematics released by CBSE. Students of Class 10 should download and practice the above Assignments for Class 10 Mathematics regularly. We have provided all types of questions like MCQs, short answer questions, objective questions and long answer questions in the Class 10 Mathematics practice sheet in Pdf. All questions have been designed for Mathematics by looking into the pattern of problems asked in previous year examinations. You can download all Revision notes for Class 10 Mathematics also absolutely free of cost. Lot of MCQ questions for Class 10 Mathematics have also been given in the worksheets and assignments for regular use. All study material for Class 10 Mathematics students have been given on studiestoday. We have also provided lot of Worksheets for Class 10 Mathematics which you can use to further make your self stronger in Mathematics.

Where can I download in PDF assignments for CBSE Class 10 Mathematics Number System

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How many topics are covered in Number System Mathematics assignments for Class 10

All topics given in Number System Mathematics Class 10 Book for the current academic year have been covered in the given assignment

Is there any charge for this assignment for Number System Mathematics Class 10

No, all Printable Assignments for Number System Class 10 Mathematics have been given for free and can be downloaded in Pdf format

Are these assignments for Number System Class 10 Mathematics designed as per CBSE curriculum?

Latest syllabus issued for current academic year by CBSE has been used to design assignments for Number System Class 10

Are there solutions or answer keys for the Class 10 Mathematics Number System assignments

Yes, we have provided detailed answers for all questions given in assignments for Number System Class 10 Mathematics