Maths Quiz Test Of 27th December

The length of the two sides forming the right angle of a right-angled triangle are 6 cm and 8 cm, then find the length of its circum radius:

(A) 6 cm

(B) 10 cm

(C) 5 cm

(D) 7 cm

A double bed is marked at Rs. 7500. The shopkeeper allows successive discounts of 8%, 5% and 2% on it. What is the Net selling price?

(A) Rs. 18775.26

(B) Rs. 8525.50

(C) Rs. 6452.05

(D) Rs. 6423.90

The marked price of a Bike was Rs.22500. After allowing two successive discounts, it was sold for Rs.17595. If the second discount was 8%, then what was the first discount?

(A) 12%

(B) 15%

(C) 14%

(D) 9%

The product of two numbers is 9375 and the quotient, when the larger one is divided by the smaller, is 15. The sum of the number is:

(A) 395

(B) 380

(C) 400

(D) 425

A ladder 20 m long is leaning against a vertical wall. It makes an angle of 30° with the ground. How high on the wall does the ladder reach?

(A) 10 m

(B) 17.32 m

(C) 34.64 m

(D) 30 m

One watch which gains uniformly is one minute slow at 1 pm on Tuesday and it is two minutes fast at 1 am on the following Friday. When had it shown the correct time?

(A) 5.00 pm on Wednesday

(B) 9.00 pm on Wednesday

(C) 5.00 am on Wednesday

(D) 9.00 am on Wednesday

A number divided by 68 gives the quotient 269 and remainder zero. If the same number is divided by 67, the remainder is:

(A) 2

(B) 3

(C) 0

(D) 1

If each interior angle is doubled of each exterior angle of a regular polygon with n sides, then the value of n is

(A) 3

(B) 6

(C) 5

(D) 8

A kite is flying at a height of 50m. If the length of string is 100m then the inclination of string to the horizontal ground in degree measures is:

(A) 90

(B) 45

(C) 60

(D) 30

The sides of a triangle are in the ratio of 7: 9 : 12. The difference between the lengths of largest and smallest sides is 15 cm . The length of the largest sides would be:

(A) 60 cm

(B) 24 cm

(C) 36 cm

(D) 21cm