HENOSIS 2023

1)     Three men have four coats, five waist coats and six caps. In how many ways can they wear them?

• 1728

• 172800

• 1728000

• 17280

1)     The number whose 25% is 50, is

• 200

• 170

• 150

• 300

1)     In how many ways the word "MANGO" can be arranged so that vowels are always together?

• 48

• 40

• 24

• 72

1)     9 is the sum of a two digit number. Now the two digit number is reversed and the new number is 9 more than the original number. The original number is

• 36

• 63

• 54

• 45

The cost price of 12 articles is the same as the selling price of 8 articles. What is the profit percent?

• 25%

• 200%

• 50%

• 40%

In a particular month, Rs. 10000 were allocated for the food items in a hostel out of total Rs. 50000 budget. Further Rs. 2000 is allocated for the fruits out of Rs.10000 (allocated for food items). what percent of total budget is spent on fruits only?

• 6%

• 3%

• 5%

• 4%

A train overtakes two persons walking along a railway track. The first one walks at 4.5 km/hr. The other one walks at 5.4 km/hr. The train needs 8.4 and 8.5 seconds respectively to overtake them. What is the speed of the train if both the persons are walking in the same direction as the train?

• 59km/hr

• 70km/hr

• 65km/hr

• 81km/hr

A coin is tossed and a dice is rolled, what is the probability that the coin shows the head and the dice shows 6?

• 5/6

• 2/3

• 1/6

• 1/12

A sum of money becomes sixteen times if compounded for four years at certain rate of interest. What is the rate of interest? 

• 25%

• 31.5%

• 100%

• 39%

The whole surface of a rectangular block is 8788 cm². If length, breadth and height are in the ratio of 4 : 3 : 2, find the length.

• 104cm

• 52cm

• 13cm

• 26cm