HCF Test-whole Numbers & Decimals February 1, 2021 ddsirSpread the love0% 158 Welcome to TestTime is overCreated on February 01, 2021 HCF-Whole Numbers ,Decimals, Fractions and IndicesAllowed 90 seconds for each question 1 / 15hcf-1 1/7 1/21 1/42 6/42 2 / 15hcf-5 33/138 11/69 11/138 33/69 3 / 15hcf-3 1/21 1/14 1/21 1/42 4 / 15Find HCF of 3.3, .000110, 0.121, 1.6500, 220 0.0011 0.0003 0.000011 11X3=3311X10=11011X11=12111X15=16511X20=220So HCF will be 0.001111X3=3311X10=11011X11=12111X15=16511X20=220So HCF will be 0.00115 / 15Find HCF of 155 and 217 29 41 31 6 / 15hcf-2 1/14 1/42 15/42 1/7 7 / 15Find HCF of 14, 28, 42, 56, 70 14 7 21 7X2=147X4=287X6=427X8=567X10=70So HCF is 77X2=147X4=287X6=427X8=567X10=70So HCF is 78 / 15hcf-4 1/42 11/63 1/84 1/63 9 / 15Find HCF of 2.7, 54, 0.81, 0.00099, 117 9 .0000009 .00009 9X3=279X6=549X9=819X11=999X13=117So HCF will be 0.000099X3=279X6=549X9=819X11=999X13=117So HCF will be 0.0000910 / 15Find HCF of 2.7, .0006, 0.81, 0.99, 117 .003 0.0003 0.00003 3X9=273X2=543X27=813X33=993X39=117So HCF will be 0.00033X9=273X2=543X27=813X33=993X39=117So HCF will be 0.000311 / 15Find HCF of 27, 54, 81, 99, 117 3 9 18 9X3=279X6=549X9=819X11=999X13=117So HCF is 99X3=279X6=549X9=819X11=999X13=117So HCF is 912 / 15Find HCF of 165 and 215 5 15 3 13 / 15Find HCF of 145 and 493 31 29 41 14 / 15Find HCF of 12, 20, 28, 44, 56 4 6 2 4X3=124X5=204X7=284X11=444X14=56So HCF is 44X3=124X5=204X7=284X11=444X14=56So HCF is 415 / 15Find HCF of 82 and 205 21 31 41 Your score isThe average score is 43% LinkedIn Facebook Twitter VKontakte 0% Restart quiz
