Recent questions tagged cat1996

2 2 votes
1 1 answer
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In a mile race Akshay can be given a start of 128 meters by Balram. If Balram can give Chetan a start of $4$ metres in a $100$ metres dash, then who out of Akshay and Che...
1 1 vote
0 0 answers
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In a watch, the minute hand crosses the hour hand for the third time exactly after every 3 hrs 18 mm 15 seconds of watch time. What is the time gained or lost by this wat...
2 2 votes
1 answers 1 answer
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A man has nine friends, four boys and five girls. In how many ways can he invite them, if there have to be exactly three girls in the invitees?$320$$150$ $80$$200$
1 1 vote
1 answers 1 answer
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Instead of a metre scale, a cloth merchant uses a $120$ cm scale while buying, but uses an 80 cm scale while selling the same cloth. If he offers a discount of $20$ perce...
1 1 vote
3 3 answers
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A man travels form A to B at a speed of x kmph. He then rests at B or x hours. He then travels from B to C at a speed of $2x$ kmph and rests at C for $2x$ hours. He moves...
2 2 votes
1 1 answer
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A watch dealer incurs an expense of Rs $150$ for producing every watch. He also incurs an additional expenditure of Rs. $30,000$, which is independent of the number of wa...
1 1 vote
1 1 answer
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A watch dealer incurs an expense of Rs $150$ for producing every watch. He also incurs an additional expenditure of Rs. $30,000$, which is independent of the number of wa...
1 1 vote
1 answers 1 answer
4.0k
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If x is a positive integer such that. $2x + 12$ is perfectly divisibly by $x$, then the number of possible values of $x$ is:$2$$5$$6$$12$
3 3 votes
1 1 answer
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I bought $5$ pens, $7$ pencils and $4$ erasers. Rajan bought $6$ pens, $8$ erasers and $14$ pencils for an amount which was half more than what I had paid. What percent o...
1 1 vote
1 1 answer
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If ABCD is a square and BCE is an equilateral triangle, what is the measure of the angle DEC?$15 ^{\circ}$$30 ^{\circ}$$0 ^{\circ}$ $45 ^{\circ}$
1 1 vote
1 1 answer
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In a locality, two-thirds of the people have cable-TV, one-fifth have VCR, and one-tenth have both, what is the fraction of people having either cable TV or VCR?$19/30$ $...
2 2 votes
1 1 answer
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The figures shows a circle of diameter AB and radius $6.5$ cm. If chord CA is $5$ cm long, find the area of triangle ABC.$60$ sq.cm.$30$ sq.cm$40$ sq.cm.$52$ sq.cm.
1 1 vote
0 0 answers
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X, Y and Z wish to go from place A to place B, which are separated by a distance of $70$ km. All the three persons start off together form A, with X and Y going by Luna a...
3 3 votes
0 0 answers
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X, Y and Z wish to go from place A to place B, which are separated by a distance of $70$ km. All the three persons start off together form A, with X and Y going by Luna a...
1 1 vote
0 0 answers
1.5k
1.5k views
X, Y and Z wish to go from place A to place B, which are separated by a distance of $70$ km. All the three persons start off together form A, with X and Y going by Luna a...
1 1 vote
0 0 answers
1.4k
1.4k views
X, Y and Z wish to go from place A to place B, which are separated by a distance of $70$ km. All the three persons start off together form A, with X and Y going by Luna a...
1 1 vote
0 0 answers
1.5k
1.5k views
X, Y and Z wish to go from place A to place B, which are separated by a distance of $70$ km. All the three persons start off together form A, with X and Y going by Luna a...
1 1 vote
2 answers 2 answers
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If n is any odd number greater than $1$, then the largest number that divides $n(n^{2} - 1)$ is:$48$ $24$ $6$None of these
3 3 votes
1 1 answer
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The points of intersection of three lines, $2X + 3Y - 5 = 0, 5X - 7Y + 2 = 0$, and $9X-5Y-4 =0$:form a triangle.are on lines perpendicular to each other.are on lines para...
0 0 votes
1 1 answer
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A cube of side $12$ cm is painted red on all the faces and then cut into smaller cubes, each of side $3$ cm. What is the total number of smaller cubes having none of thei...
–1 –1 vote
1 answers 1 answer
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The cost of a diamond varies directly as the square of its weight. Once, this diamond broke into four pieces with weights in the ratio $1 : 2 : 3 : 4$. When the pieces we...
–1 –1 vote
0 0 answers
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In a locality, there are five small towns, $A, B, C, D$ and $E$. The distances of these towns from each other are as follows:$AB=2km AC=2km AD>2km AE>3km BC=2km$ $BD=4km ...
–1 –1 vote
0 0 answers
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In a locality, there are five small towns, $A, B, C, D$ and $E$. The distances of these towns from each other are as follows:$AB=2km AC=2km AD>2km AE>3km BC=2km$ $BD=4km ...
–1 –1 vote
1 1 answer
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A salesman enters the quantity sold and the price into the computer. Both the numbers are two-digit numbers. Once, by mistake, both the numbers were entered with their di...
–1 –1 vote
0 0 answers
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A salesman enters the quantity sold and the price into the computer. Both the numbers are two-digit numbers. Once, by mistake, both the numbers were entered with their di...
–1 –1 vote
0 0 answers
1.7k
1.7k views
$A, S, M$ and $D$ are functions of $x$ and $y$, and they are defined as follows:$A(x, y) = x + y$ $S(x, y) = x - y$$M(x, y) = xy$ $D(x, y) = x/y$,where $y \neq 0$.A man t...
–1 –1 vote
0 0 answers
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A, S, M and Dare functions of x and y, and they are defined as follows:$A(x, y) + x + y$ $S(x, y) = x - y$$M(x, y) = xy$ $D(x, y) = x/y$,where $y \neq 0$.Which of the fol...
–1 –1 vote
0 0 answers
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A, S, M and Dare functions of x and y, and they are defined as follows:$A(x, y) + x + y$ $S(x, y) = x - y$$M(x, y) = xy$ $D(x, y) = x/y$,where $y \neq 0$.The figure shows...
–1 –1 vote
0 0 answers
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A, S, M and Dare functions of x and y, and they are defined as follows:$A(x, y) + x + y$ $S(x, y) = x - y$$M(x, y) = xy$ $D(x, y) = x/y$,where $y \neq 0$.What is the valu...
–1 –1 vote
0 0 answers
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A, S, M and Dare functions of x and y, and they are defined as follows:$A(x, y) + x + y$ $S(x, y) = x - y$$M(x, y) = xy$ $D(x, y) = x/y$,where $y \neq 0$.What is the valu...
0 0 votes
1 answers 1 answer
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In triangle ABC, angle B is a right angle. If AC is 6 cm, and D is the mid-point of side AC, the length of BD is:$4$ cm$6$ cm$3$ cm$3.5$ cm
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1 answers 1 answer
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The price of a Maruti car rises by $30$% while the sales of the car came down by $20$%. What is the percent change in the total revenue?$–4$ $–2$ $+4$ $0$
–1 –1 vote
1 answers 1 answer
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I sold two watches for Rs. $300$ each, one at a loss of $10$% and the other at a profit of $10$%. What is the percent loss $(–)$ or the percent profit $(+)$ that resulted...
–1 –1 vote
1 answers 1 answer
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Given the quadratic equation $x^{2}-(A-3) x- (A-2) = 0$, for what value of $A$ will the sum of the squares of the roots be zero?$-2$$3$ $6$ None of these
0 0 votes
1 answers 1 answer
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Once I had been to the post-office to buy stamps of five rupees, two rupees and one rupee. I paid the clerk Rs $20$, and since he did not have change, he gave me three mo...
–1 –1 vote
1 answers 1 answer
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If a number $774958A96B$ is to be divisible by $8$ and $9$, the values of A and B. respectively, will be:$7,8$$8,0$ $5,8$ None of these
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1 answers 1 answer
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A closed wooden box of thickness $0.5$ cm and length $21$ cm, width $11$ cm, and height $6$ cm, is panted on the inside. The cost of painting is Rs $70$. What is the rate...
0 0 votes
1 1 answer
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Out of two-thirds of the total number of basket-ball matches, a team has won $17$ matches and lost $3$ of them. What is the maximum number of matches that the team can lo...
2 2 votes
2 answers 2 answers
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Two liquids A and B are in the ratio $5: 1$ in container $1$ and in container $2$, they are in the ratio $1: 3$. In what ratio should the contents of the two containers b...
–1 –1 vote
1 1 answer
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From a circular sheet of paper with a radius of 20 cm, four circles of radius 5cm each are cut out. What is the ratio of the paper left to the area of the circles?$1:3$ $...