Find the HCF of 70 and 90.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is Option 3 i.e. 10.
70 = 2 × 5 × 7
90 = 2 × 3 × 3 × 5
HCF = 2 × 5 = 10
SSC MTS 2024 PYQ — Question 1
SSC MTS - 08/10/2024 - (4:00 PM - 5:30 PM) • Quantitative Aptitude • Q1