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When the price of a commodity increases from Rs. 8 to Rs. 9 then the demand decreases by 10%. The price Elasticity of demand is___
Kinked DD curve under oligopoly is designed to show____
Which of the following is not a consumption?
Planning curve is related to which of the following?
Long-period production function is to
The firm will attain equilibrium at a point where MC curve cuts____ curve from below.
What is the MC of 6th unit of output?
Q – 1, 2, 3, 4, 5, 6, 7
TC – 48, 73, 94, 114, 130, 148, 168, 189
Horizontal Demand curve, Parallel to X-axis indicates, that the elasticity of Demand is____
The meaning of time element in economics is____
An IC curve is a curve which represents all those combinations of two goods which give____ satisfaction to the consumer.
All wants of an individuals are not of
Change in demand due to change in price is known as ____
When the Economy makes technological progress, then PPC will shift?
Other things being equal, a fall in the price of the complementary good will cause the____ of the other to rise.
Which of the following is not true about perfect competition?
Which is correct about price elasticity of demand?
Jan Dhan Yojana as the main objective of___
Indian’s economy can best described as____
The ratio of female to male in 2011 was lowest in___
Match the following
1. Green revolution ( ) (A) oil seeds
2. Yellow Revolution ( ) (B) Fish
3. Blue Revolution ( ) (C) Milk
4. White Revolution ( ) (D) Agriculture
Tendulkar committee estimates poverty in India as ____%
Union budget 2014-15 estimates gross fiscal deficit as percentage of GDP at____
Which of the taxes are included in prices?
Which of the following organization gives interest free loans to the poor countries
The RBI classifies currency with public plus demand deposits with the public.
Which of the following taxes are imposed by the state Govt.?
Current A/C of BOP doesn’t include:
Monetary policy in India is formulated by:
National manufacturing policy aims at ___ % by 2022.
Functions of money doesn’t include:
Lowering of margin requirements by a Central bank ___borrowings.
Which of the following can’t remove poverty in India?
In which____unemployed marginal productivity of labour is zero.
National dividend measures money value of ___ goods and services produced by residents of the country during current year.
Which of the following measure will helping checking inflation?
Principal problems of Micro, Small, medium enterprises in India____
Which of the following will not control credit expansion:
The Pre-conditions for privatization is ___
If log x = m + n, logy = m - n then log (10x/y2) =
If px - q, qy = r, r2 = p6 then the value of xyz is
N is the set of all natural numbers and E is the set of all even numbers. If f : N → E defined by f(x) = 2x, for all x ∈ N is
In an A.P if the 3rd term is 18, 7th term is 30 then the sum of first 20 terms is
Let S be the sum, P be the product and R be the sum of reciprocals of n terms of a G.P then P2 Rn =
The common region represented by the in equalities 2x + y ≥ 8, x+ y ≥ 12, 3x + 2y ≤ 34 is
If α, β are the roots of the quadratic equation 2x2 - 4x = 1, then the value of α2/β + β2/α =
The age of a person is 8 years more than thrice the age of the sum of his two grandsons who were twins. After 8 years his age will be 10 years more than twice the sum of the ages of his grandsons. Then the age of the person when the twins were bore is ____
Roots of the cubic equation x3 - 7x + 6 = 0 are____
In a school number of students in each section is 36. If 12 new students are added, then the number of sections are increased by 4, and the number of students in each section becomes 30. The original number of sections at first is
A person on a tour has Rs. 9600 for his expenses. But the tour was extended for another 16 days, so he has to cut down his daily expenses by Rs. 20. The original duration of the tour had been?
A person has 10 friends of which 6 of them are relatives. He wishes to invite 5 persons so that 3 of them are relatives. In how many ways can invites?
A student has 3 books on computer, 3 books on Economics, 5 on Commerce. If these are to be arranged subject wise then these be placed on a shelf in the___number of ways.
The number of 4 digit numbers that can be formed from seven digits 1, 2, 3, 5, 7, 8, 9 such that no digit being repeated in any number, Which are greater than 3000 are
15(2p2 - q2 ) = 7pq where p, q are positive then p : q
If one type of rice of cost Rs. 13.84 is mixed with another type of rice of cost Rs. 15.54, the mixture is sold at Rs.17.60 with a profit of 14.6% on selling price then in which proportion the two types of rice mixed?
A sum of money will be doubled itself in 8 years at S.I. In how many years the sum will tripled itself ?
A sum of 44,000 is divided into 3 parts such that the corresponding interest earned after 2 years, 3 years and 6 years may be equal at the rate of simple interest are 6% p.a, 8% p.a. & 6% p.a., respectively. Then the smallest part of the sum will be.
If the Harmonic mean of two numbers is 4 and Arithmetic mean (A) and Geometric mean (G) satisfy the equation 2A+G2 = 27 then the two numbers are
A train passes a telegraph post in 8 seconds and a 264 m long bridge in 20 seconds. What is the length of the train
If every observation is increased by 5 then
The SD of X is known to be 10 then the SD of 50 + 5X is
When r = 1, all the points in a scatter diagram would lie:
The two regression lines are 16x - 20y + 132 = 0 and 80x - 30y - 428 = 0, the value of correlation coefficient is
___play a very important role in the construction of index numbers.
If with a rise of 10% in prices the wages are increased by 20%, the real wage increases by
The number of observations between 150 and 200 based on the following data is:
In how many cases 4 or more accidents occur?
The curve obtained by joining points, whose x-coordinates are the upper limits of the class-intervals and y coordinates are the corresponding cumulative frequencies is called
Histogram is used for the presentation of the following type of series.
The perpendicular line drawn from the intersection of two ogives which touches at____ point in X - axis.
There are 6 positive and 8 negative numbers. Four numbers are selected at random without replacement and multiplied. Find the probability that the product is positive.
P(A1) = 3/8; P(A2) = 2/3; P(A1 ∩ A2) = 1/4 then A1 and A2 will be
The sum of two numbers obtained in a single throw of two dice is ‘S’. Then the probability of ‘S’ will be maximum when ‘S’ =
An unbiased coin is tossed 3 times, the expected value of the number of heads is
In the Binomial distribution the parameters are n and p, then X assumes values
In____distribution, Mean = Variance.
Under normal curve μ ± 3σ covers_____of the area of items.
If a random sample of size 2 with replacement is taken from a population containing the units 1, 3 and 5 then the sample space would be
Which sampling provides separate estimates for population means for different segments and also an overall estimate?
According to Neyman’s allocation in stratified sampling
The criteria for an ideal estimator are: