The HCF of 100 and 101 is 10100          (b)  1001        (c)  10101        (d)   None of these

The HCF of 100 and 101 is (a)10100 (b) 1001 (c) 10101 (d) None of these

The [HCF * L C M] for the numbers 50 and 20 is 10 (b) 100 (c) 1000 (d) 50

4.036 divided by 0.04 gives (a) 1.009 (b) 10.09 (c) 100.9 (d) None of these

sqrt(0.0169xx?)=1.3(a)10(b)100(c)1000 (d) None of these

The HCF of first 100 natural numbers is 2 (b) 100 (c) 1 (d) None of these

If (1+x)^n=sum_(r=0)^n a_r x^r and b_r=1+(a_r)/(a_(r-1)) and prod_(r=1)^n b_r=((101)^(100))/(100!), then n equals to: 99 (b) 100 (c) 101 (d) None of these

The [HCF*LCM] for the numbers 50 and 20 is 10(b)100(c)1000(d)50

If l= LCM of 8!, 10! and 12! and h = HCF of of 8!, 10! and 12! then l/h is equal to a)132 b)11800 c)11880 d)None of these

If l= LCM of 8!, 10! and 12! and h = HCF of of 8!, 10! and 12! then l/h is equal to a)132 b)11800 c)11880 d)None of these

(11.6-:0.8)(13.5-:2)=?( a) 98(b)99(c)100(d) None of these