Class |
10 |

Chapter |
Real Numbers |

Subject |
Math |

Category |
MCQ |

**Class 10 Math Chapter 1 MCQ Question Answer**

** 1. Which of the following is not a rational number? Most Important**

(A)

(B)

(C)

(D)

**Answer**

**Ans – (B) **

** 2. Which of the following rational number is a terminating decimal ?**

(A)

(B)

(C)

(D) None of these

**Answer**

**Ans – (B) **

** 3. If H.C.F. of 225 and 135 is 45, then their L.C.M. is :**

(A) 675

(B) 1025

(C) 835

(D) 345

**Answer**

**Ans – (A) 675**

** 4. If H.C.F of 26 and 91 is 13, then their L.C.M is:**

(A) 184

(B) 183

(C) 182

(D) 181

**Answer**

**Ans – (C) 182**

** 5. The relation between HCF and LCM of 12 and 20 will be:**

(A) HCF > LCM

(B) HCF < LCM

(C) HCF = LCM

(D) None of these

**Answer**

**Ans – (B) HCF < LCM**

Also Read |
Class 10 Math NCERT Solution |

Also Read |
Class 10 Important Questions [Latest] |