Exams

The milk and water in two vessels are in the ratio of 3 : 1 and 7 : 11 respectively. In what ratio should the liquid in both the vessels be mixed to obtaina new mixture containing half milk and half water?

Urdu is the official language of _________.

x and y are two numbers such that their mean proportion is 9 and third proportion is 243. What is the value of x and y?

ΔXYZ is right angled at Y. If m∠Z = 60°, then Cosec X =

The price of an article is decreased by 10%. To restore it to its former value, the new price must be increased by

If 11$25 = 18, 12$20 = 16 then what is the value of 4$50 = ?

In a trapezium, one diagonal divides the other in the ratio 2 : 9. If the length of the larger of the two parallel sides is 45 cm, then what is the length (in cm) of the other parallel side?

In the following question the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the four combinations is correct.

1. We wanted to relax and have fun.
P. All of us agreed to share responsbilities.
Q. Two of us took our cars.
R. We decided to go on a picnic at Lodhi Gardens.
S. Each one of us brought one dish, some fruits and sweets.
6. We enjoyed ourselves a lot and felt a welcome change in our monotonous life.