# MCQ Questions for Class 10 Maths Chapter 1

**Class 10th Maths Objective Questions Chapter 1**

Hello friends, in this article, we are going to share with you** (MCQ Questions for Class 10 Maths Chapter 1)** some objective questions of chapter one of class X, which is very important from the exam point of view, 10 objective type questions are definitely asked in the exam

**MCQ Questions for Class 10 Maths Real Numbers with Answers**

**Q.1 If HCF (16, y) = 8 and LCM (16, y) = 48, then the value of y is**

**(a) 24**

(b) 16

(c) 8

(d) 48

**Q.2 When a number is divided by 7, its remainder is always:**

(a) greater than 7

(b) at least 7

**(c) less than 7**

(d) at most 7

**Q.3 If the HCF of 408 and 1032 is expressible in the form 1032 x 2 + 408 × p, then the value of p is**

(a) 5

**(b) -5**

(c) 4

(d) -4

**Q.4 The decimal expansion of the rational number 972×54 will terminate after:**

(a) one decimal place

(b) two decimal places

(c) three decimal places

**(d) four decimal places**

**Q.5 The least number that is divisible by all the numbers from 1 to 8 (both inclusive) is**

**(a) 840**

(b) 2520

(c) 8

(d) 420

**Q.6 If two positive integers A and B can be expressed as A = xy3 and B = x4y2z; x, y being prime numbers then HCF (A, B) is**

**(a) xy²**

(b) x^{4}y²z

(c) x^{4}y^{3}

(d) x^{4}y^{3}z

**Q.7 m² – 1 is divisible by 8, if m is**

(a) an even integer

**(b) an odd integer**

(c) a natural number

(d) a whole number

**Q.8 Which number is divisible by 11?**

(a) 1516

**(b) 1452**

(c) 1011

(d) 1121

**Q.9 The product of three consecutive positive integers is divisible by**

(a) 4

**(b) 6**

(c) no common factor

(d) only 1

**Q.10 The decimal form of 129225775 is**

(a) terminating

(b) non-terminating

**(c) non-terminating non-repeating**

(d) none of the above

**Q.11 HCF of 8, 9, 25 is**

(a) 8

(b) 9

(c) 25

**(d) 1**

MCQ Questions for Class 10 Maths Chapter 1

**Q.12 Which of the following is not irrational?**

(a) (2 – √3)2

(b) (√2 + √3)2

**(c) (√2 -√3)(√2 + √3)**

(d)27√7

**Q.13 If b = 3, then any integer can be expressed as a =**

**(a) 3q, 3q+ 1, 3q + 2**

(b) 3q

(c) none of the above

(d) 3q+ 1

**Q.14 The largest number that will divide 398,436 and 542 leaving remainders 7,11 and 15 respectively is**

**(a) 17**

(b) 11

(c) 34

(d) 45

**Q.15 For some integer p, every even integer is of the form**

(a) 2p + 1

**(b) 2p**

(c) p + 1

(d) p

**Can Read Also:-**

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