Book Maths Puzzle Numerical Ability

what is the way of finding the number of divisors of 544 that are greater than 36? I am looking for proper method. Please help me...

Read Solution (Total 1)

544=2 ×2× 2× 3× 3 ×7=36×12
ans=12.
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Book Other Question

a sum of rs.10 is lent to be returned in 11 monthly installmentsof re.1 each, interest being simple. The rate of interest is:
a.100/11%
b.10%
c.11%
d.240/11% The cost of 20 pens,22 erasers and 25 sharpeners is Rs.196. The cost of 23 pens, 27 erasers and 30 sharpeners is Rs.233. If the cost of 109 pens, 125 erasers and 140 sharpeners is Rs.k, what is the value of K?