Q1) Find the HCF of 18 and 30. [ 6 ]

Q1) Find the HCF of 66 and 143. [ 11 ]

Q1) HCF of 222,259 and 148. [ 37 ]

Q2) Find the HCF of 30 and 36. [ 6 ]

Q2) Find the HCF of 91 and 143. [ 13 ]

Q2) Find the HCF 84 and 294. [ 42 ]

Q3) Find the HCF of 18 and 24. [ 6 ]

Q3) Find the HCF of 51 and 170. [ 17 ]

Q3) Find the HCF 140 and 196. [ 28 ]

Q4) Find the HCF of 21 and 28. [ 7 ]

Q4) Find the HCF of 221 and 289. [ 17 ]

Q4) Find the HCF 225 and 135. [ 45 ]

Q5) Find the HCF of 12 and 18. [ 6 ]

Q5) Find the HCF of 188 and 282. [ 94 ]

Q5) Find the HCF 160 and 288. [ 32 ]

Q6) Find the HCF of 24 and 32. [ 8 ]

Q6) Find the HCF of 106 and 265. [ 53 ]

Q6) HCF of 115,46 and 23. [ 23 ]

Q7) Find the HCF of 14 and 35. [ 7 ]

Q7) Find the HCF of 48 and 108. [ 12 ]

Q7) HCF of 171,228 and 76. [ 19 ]

Q8) Find the HCF of 14 and 21. [ 7 ]

Q8) Find the HCF of 144 and 160. [ 16 ]

Q8) Find the HCF 231 and 168. [ 21 ]

Q9) Find the HCF of 20 and 30. [ 10 ]

Q9) Find the HCF of 100 and 260. [ 20 ]

Q9) Find the HCF 195 and 117. [ 39 ]

Q10) Find the HCF of 28 and 35. [ 7 ]

Q10) Find the HCF of 165 and 270. [ 15 ]

Q10) Find the HCF 238 and 136. [ 34 ]