A man has Rs. 480 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has?

A) 45

B) 60

C) 75

D) 90


A number consists of 2 digits whose sum is 11. If 27 is added to the number , then the digits change their places. What is the number?

A) 47

B) 65

C) 83

D) 92


Find the number which when added to itself 13 times , gives 112

A) 7

B) 8

C) 9

D) 11


ln a class, there are 18 boys who are over 160 cm tall. If these constitute three-fourths of the boys and the total number of boys is two-thirds of the total number students in the class, what is the number of girls in the class?

A) 6

B) 12

C) 18

D) 24


A bird shooter was asked how many birds he had in the bag. He replied that there were all sparrows but six, all pigeons but six, and all ducks but six. How many birds he had in the bag in all ?

A) 9

B) 18

C) 27

D) 36