If one-third of a tank holds 80 litres of water, then the quantity of water that half of the tank holds is :

A) 80/3 litres

B) 100 litres

C) 120 litres

D) 240 litres


What fraction of an hour is a second ?

A) 1/24

B) 1/60

C) 1/120

D) 1/3600


In a garden, there are 10 rows and 12 columns of mango trees. The distance between the two trees is 2 metres and a distance of one metre is left from all sides of the boundary of the garden. The length of the garden is :

A) 20m

B) 22m

C) 24m

D) 26m


A sum of Rs. 750 is distributed among A, B, C and D in such a manner that A gets as much as B and C together, B gets Rs. 125 more than C and D gets as much as C. What is A's share ?

A) Rs.100

B) Rs.225

C) Rs.275

D) Rs.325


The total monthly salary of 4 men and 2 women is Rs. 46,000. If a woman earns Rs. 500 more than a man, what is the monthly salary of a woman ?

A) Rs. 6500

B) Rs. 7500

C) Rs. 8000

D) Rs. 9000