Instructions

For the following questions answer them individually

Question 31

A 50 metre long train passes over a bridge at the speed of 30 km per hour. If it takes 36 seconds to cross the bridge, what is the length of the bridge?

1. 250 metres

2. 300 metres

3. 350 metres

4. 400 metres

Question 32

A milkman buys two cows for Rs.750. He sells first cow at a profit of 22% and the second cow at a loss of 8%. What is the S.P. of second cow if in the whole transaction there is no profit no loss?

1. Rs.532

2. Rs.506

3. Rs.484

4. Rs.312

Question 33

What will be the share of Ravi in the profit earned by Vikram, Ravi, and Anuj together if Ravi investment was 25% less than Vikram and 50% more than Anuj and the profit of Vikram is Rs.4000 more than that of Anuj?

1. Rs.4000

2. Rs.5000

3. Rs.6000

4. Rs.7000

Question 34

A certain sum of money becomes three times of itself in 20 years at simple interest. In how many years does it become double of itself at the same rate of simple interest?

1. 10 yrs

2. 6 yrs

3. 4 yrs

4. 3 yrs

Question 35

Akhil starts walking towards South. After walking 20m, he turns towards North After walking 25m, he turns towards East and walks 10 m. He then turns towards South and walks 5m .How far 1s he from his original position and in which direction?

1. 10m, East

2. 10m, West

3. 10m, South

4. 10m, North

Question 36

Two trains are coming from opposite directions with speeds of 75 km/hr and 100 km/hr on two parallel tracks. At some moment the distance between them is 100km. After T hours, distance between them is again 100km. T is equal to:

1. 1.5 hrs

2. $$1\frac{1}{7}$$ hrs

3. 1 hr

4. 2 hrs

Question 37

If in a certain code language SISTER is coded as 636301, UNCLE as 84570 and OK as 29, how will SON be coded in that code language?

1. 624

2. 625

3. 564

4. 629

Question 38

A sum of money becomes eight times in 3 yrs, if the rate is compounded annually. In how many years the same amount at the same compound interest rate will become sixteen times?

1. 8 yrs

2. 6 yrs

3. 5 yrs

4. 4 yrs

Question 39

If in a certain language FLOWERS is coded as SLEWORF, how will PENSION be coded in that code?

1. NEISNOP

2. NEISNQP

3. NEISMOP

4. PEISNOP

Question 40

A takes twice as much time as B or thrice as much time as C to finish a piece of work. Working together, they can finish the work in 2 days. B alone can do the work in :

1. 12 days

2. 10days

3. 6 days

4. 5 days