If a fraction `a/b` is a lowest terms. Then HCF of `a\ a n d\ b` is a (b) b (c)1 (d) ab

Write as fractions in lowest terms.(b)0.05

The HCF of 95 and 152 , is (a) 57 (b) 1 (c) 19 (d) 38

The HCF of 95 and 152 , is (a) 57 (b) 1 (c) 19 (d) 38

If a\ a n d\ b are two numbers such that a b\ =\ 0 , then (a) a\ =\ 0\ a n d\ b\ =\ 0 (b) a\ =\ 0\ or\ b\ =\ 0 (c) a\ =\ 0\ a n d\ b!=0 (d) b\ =\ 0\ a n d\ a!=0

If a,b,c,d are the coefficients of any four consecutive terms in the expansion of (1+x)^(n),n in N, such that a(b+c)(c+d)+c(a+b)(b+c)=kb(a+b)(c+d) find the value of k

a\ a n d\ b are two co-primes. Which of the following is/are true? (a) LCM (a ,\ b)=\ a\*\ b (b) HCF (a ,\ b)=1 (c) Both (a)a n d\ (b) (d) Neither (a)\ n o r \ (b)

a a n d b are two co-primes. Which of the following is/are true? LCM (a , b)= a x b (b) HCF (a , b)=1 Both (a)a n d (b) (d) Neither (a) nor (b)

if a,b,c and d are the coefficient of four consecutive terms in the expansion of (1+x)^(n) then (a)/(a+b)+(C) /(c+d)=?