Main Online Quiz 01

Find the simple interest that has to be paid for 2 years on a loan of Rs. 85 000 borrowed at an annual simple interest rate of 12%.

• Rs 10 200

• Rs 20 400

• Rs 21 624

• Non of the above.

• 4.3

• 4.4

• 4.5

• 4.6

Find the value of x and y.

• x=30 and y=130

• x=30 and y=60

• x=65 and y=30

• x=30 and y=65

It was necessary to engage 3 men for 5 days at 8 hours per day to complete a certain task. How many extra hours a man should work to complete the same task in 4 days, by the above 3 men.

• 10 hrs

• 2 hrs

• 8 hrs

• 2 days

Answer explanation

Magnitude of the task = 3x5x8 = 120

Let "h" be the number of hours needed for the new condition,

3 x 4 x h = 120

h = 10

number of extra hours needed = 10 - 8 = 2 hrs

• 10

• 0.001

• 1000

• 10000

Name two isosceles triangles.

• BCA and ADE

• ABE and BCA

• ABE and ACD

• ADE and BCA

Based on the given data, find,

1. CD length.

2. Magnitude of DAF angle.

• 1. 10 cm

  2. 30 degrees

• 1. 10 cm

  2. 80 degrees

• 1. 10 cm

  2. 50 degrees

• Non of the above

write down the set (P' n Q) 

• {1,4,6,8,9}

• {4,6,8}

• {1,9}

• {2}