Elitmus Exam Numerical Ability Log and Antilog

(logA + logB +logC)/log6=6; find how many possible solution exist.

Read Solution (Total 10)

Elitmus Other Question

if a, a+2, a+4 are prime numbers ,then the number of possible solutions for a is-
a. 1 b.2 c. 3 d. more than 3
How many 6 digits number can be formed using the digits 1 to 6,without repetition such that the number is divisible by the digit at its unit place?

(A)402
(b)528
(c)648
(d)720