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Ashu's mother was three times as old as Ashu 5 yrs ago. After 5 yrs, she will be twice as old as Ashu. How old is Ashu today?
A certain number of tennis balls were purchased for Rs 450.Five more balls could have been purchased for the same amounts if each ball was cheaper by Rs 15.Find the number of balls purchased.
The minute hand and the hour hand of a clock are 14 cm and 7 cm long respectively. The total distance covered by their tips in one day is
Four of the following five are alike in a certain way and hence form a group. Which one does not belong to the group?
Complete the analogous pair.
Robert Hooks : Robert Brown : : Cells : ?
By which amendment was primary education added to the list of Fundamental Rights
Count the number of triangles and squares in the given figure.
A sum of money invested at Compound Interest amounts in 3 yrs to Rs 2,400 and in 4 yrs to Rs 2,520. The interest rate of p.a is
One of the youngest science of the 20th century which deals with production, control and application of very low temperature (approx.Below150^{o}C) is called
If + means  ,  means x, x means ÷ and ÷ means + then
15 x 3 ÷ 15 + 5  2 = ?
Product of two natural numbers is 17. Then, the sum of reciprocals of their squares is
A and B are partners in a business. A contrbutes 1/4 of the capital for 15 months and B received 2/3 of the profit. Find for how long B's money was used?
The World War II Memorial Museum has been inaugurated in which state on January 21, 2018?
The difference between the simple interest received from two different sources on Rs. 1500 for 3 years is Rs. 13.50. The difference between their rates of interest is :
If a+b+c = 0,then a^{2}(b + c) + b^{2}(c + a) + c^{2}(a + b) is equal to
A and B start at the same time with speeds of 40 km/hr, respectively. If in covering the journey A takes 15 minutes longer than B, the total distance of journey is
If m persons working m hrs a day for each of the m days produce m units of work, then the units of work produced by n persons working n hours a day for each of the n days is
Each of the following questions consists of two sets of figures. Figures 1,2,3 and 4 constitute the Problem Set while figures A,B,C,D and E constitute the Answer Set. There is a definite relationship between figures 1 and 2. Establish a similar relationship between figures 3 and 4 by selecting a suitable figure from the Answer Set .
In the following problem, out of the five figures marked 1, 2, 3, 4 and 5, four are similar in a certain manner. However, one figure is not like the other four. Choose the figure which is different from the rest.
In the following questions, select a figure from amongst the four alternatives, which when placed in the blank space of fig. (X) would complete the pattern.
Eight friends A, B, C, D, E, F, G and H are sitting around a circle facing the centre. H is to the immediate left of E who is third to the right of B. C is second to the right of D and is not a neighbour of B. F is second to the right of G and is not a neighbour of C.
Q. Who is second to the right of E?
In each of the following letter series, some of the letters are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.
Q. f _ h i g h _ j h i j _ i j _ l _ k l m
Find the number in the series which is wrong.
6, 12, 36, 144, 722, 4320, 30240
Find out from amongst the four alternatives as to how the pattern would appear when the transparent sheet is folded at the dotted line.
The following table gives the enrolment in Higher Secondary Schools in 1978. Study the table carefully and answer these questions.
Q. What is the approximate percentage of schools, where the enrolment was below 120?
The following table gives the enrolment in Higher Secondary Schools in 1978. Study the table carefully and answer these questions.
Q. What is the approximate percentage of schools, where the enrolment was above 79 but below 180?
The following table gives the enrolment in Higher Secondary Schools in 1978. Study the table carefully and answer these questions.
Q. Under which class, the maximum number of schools fall?
1 docs48 tests

1 docs48 tests
