self Maths Puzzle

R D F 1 2 3 4 5 4 5 R D F G Y U U I I o 7 8 6 7 8 R D 4 5 2?

How many 2's are there in the Series?

Read Solution (Total 4)

self Other Question

The sum of the smallest six-digit number and the greatest five-digit number is : Arun purchased 30 kg of wheat at the rate of Rs. 11.50 per kg and 20 kg of wheat at the rate of Rs. 14.25 per kg. He mixed the two and sold the mixture. Approximately what price per kg should he sell the mixture to make 30% profit?
(a) Rs. 15.80

(b) Rs. 16.40

(c) Rs. 15.60

(d) Rs. 16.30