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The length of one diagonal of a rhombus is 80% of the other diagonal. The area of the rhombus is how many times the square of the length of the longer diagonal?
BaCl_{2} + ZnSO_{4} → ZnCl_{2} + BaSO_{4}, the white precipitate seen is due to
Dravid invested Rs. 30,000 in a finance company and received Rs. 39,930 after 1 1 2 years. Find the rate of interest per annum compounded semiannually.
How many visitors saw the exhibition yesterday ?
I. Each entry pass holder can take up to three persons with him/her.
II. In all, 243 passes were sold yesterday.
The question given above has a problem and two statements giving certain information. You have to decide if the information given in the statements is sufficient for answering the problem. Indicate your answer as
If (x + 2) (x  5) (x  6) (x  1) = 144, then the values of x are:
What is the momentum of a man of mass 75 kg when he walks with a uniform velocity of 2m/s?
Study the following diagram :
The value of (x + y) is
If x stands for 'addition', ÷ stands for 'subtraction', + stands for 'multiplication' and  stands for 'division', then
20 x 8 ÷ 8  4 + 2 = ?
A pipe of diameter d can drain a certain water tank in 40 minutes. The time taken by a pipe of diameter 2d for doing the same job is
If √15 = 3.88, then what is the value of
A train can travel 50% faster than a car. Both start from point A at the same time and reach point B 75 kms away from A at the same time. On the way, however, the train lost about 12.5 minutes while stopping at the stations. The speed of the car is :
The cost of painting the whole surface area of a cube at the rate of 13 paise per sq. cm is Rs. 343.98. Then the volume of the cube is :
A,B,C,D,E,F and G are seven kids playing in the garden. They are wearing a clothes of colours  black, blue, white, green, pink, yellow and brown. Out of the seven, three are girls. No girl is wearing either black, yellow or brown. D's sister F is wearing pink while he is wearing brown. A is wearing blue, while his sister B is not wearing green. E is wearing yellow, while his best friend G is a boy.
What colour is B wearing?
A,B,C,D,E,F and G are seven kids playing in the garden. They are wearing a clothes of colours  black, blue, white, green, pink, yellow and brown. Out of the seven, three are girls. No girl is wearing either black, yellow or brown. D's sister F is wearing pink while he is wearing brown. A is wearing blue, while his sister B is not wearing green. E is wearing yellow, while his best friend G is a boy.
What colour is G wearing?
1 docs65 tests

1 docs65 tests
