Question
Suppose nominal GDP equals 1,000 units and money supply
equals 250 units. Based on the quantity theory of money, the velocity of money equals.Solution
MV= PY. V=PY/M = 1000/250 = 4
The ratio of the present ages of Ginni and Binni is 7:4 respectively. Ginni is ‘n’ years older than Binni. If after 2 years, the ratio of the ages o...
If a + b + c = 0, then what is the value of a3 + b3 + c3 - 3abc?
A car travel 20km/h for 30 min and at x km/h for 45 min. If the average speed of the car for entire journey is 14 km/h find the value of x.
In what ratio rice at 44 Rs/kg should be mixed with the rice at 28 Rs/kg so that selling mixture at Rs 42 per kg gives the profit of 20% if the quantity...
What will come in place of the question mark (?) in the following series?
12, 34, 64, 102, ?, 202
17, 21, 48, 64, 170
A shopkeeper has 76 kg rice a part of it, he sells at the profit of 28% and rest at loss of 10% and he get the loss of 8% so what is the quantity sold a...
The jar P has a mixture of milk and cream in the ratio of 8:5, and the jar Q has a mixture of 60 liters of milk and cream in the ratio of 7:5. If the mi...
There are some Crows and Cows in a field. If the total number of heads in the field is 480 and the total number of legs is 1320, what is the number of ...
A man sold one shirt and one t-shirt for Rs. 4000 on shirt he gained 21% and he lost 14% on t-shirt. If overall profit is 7%, then cost price of t-shirt is
