Class 10 – Real Numbers – Important Questions

Real Numbers – Important Questions HCF of 65 and 117 is expressible in the form 65n – 117, then find the value of n. On a morning walk, three persons step out together and their steps measure 30 cm, 36 cm and 40 cm respectively. What is the minimum distance each should walk so that […]

Class 10 – Real Numbers – Previous Years Questions

Real Numbers – Previous Years Questions What is the HCF of smallest prime number and the smallest composite number ? [CBSE 2018] [1 Mark] Find after how many places of decimal the decimal form of the number will terminate. [CBSE 2019] [1 Mark] Express 429 as a product of its prime factors. [CBSE 2019] [1 […]