p b.x+y>z c.y+p>x d.insufficient data
If x,y,z are three +ve integers such that x is greater tahn y and y is greater tahn z,then which of the following is definitely
a.x% of y is greater than y% of z
b.y% of x is greater than z% of y
c.z% of x is greater than y% of z
d.all of these(ans)
Mar,Akbar,Antony eat lunch at the same restaurant everyday.if aMar orders a dosa,then Akbar also orders adosa.either Akbar or Antony always orders a dosa,but never at the same lunch.either aMar or Antony or both order a dosa.if Antony ordes a dosa ,then aMar also orders a dosa.youy can conclude that:
a.aMar, Akbar,Antony always order adosa.
b.aMar and Antony sometimes order a dosa,Akbar never does.
c.aMar and Akbar always order a dosa,Antony never does.(ANS)
d.aMar and Antony always order adosa,Akbar never does.
Ramesh,Ram,Kareem and Mohan collected coins of different countries.they collected 100 together.none collected less than 10.each collected an even number.each collected a different number.based on these,we can say that the number of coins collected by the boy who collected the most could not have exceeded
a.54 b.64(ans) c.58 d.60
Let p,q,r and s be four statementssuch that: if p is true, then q is true; if q is true,then r is true and if s is true,then at least one of q and r is false.then it follows that:
a. if p is true then s is false.(ans)
b. if s is falsae both q and r are true.
c. if at least one of q and r is false then s is false.
d. if q is true then s is true.
Players a to z play a league match in which every player plays a match against every other player. a win earns 2 points,a draw 1 point and loss 0 points.there were no draws,and no two players had the same total points.the rank list of the players happens to be the alphabetical list itself.which of the following statement is true?
a.n wins over m b.m wins over n(ans) c. m did not play against n d.none
An article costing rs.160 is sold at 15% discount on a Mark-up price.what is the selling price after discount?
a.170(ans) b.200 c.150 d.220
If jacob sold a watch costing rs.400 to john at 15% profit and john sold the same to sudhir at 15% profit,what is the price paid by sudhir?
a.460 b.510 c.529(ans) d.560
In a shop 80% of the articles are sold at a profit of 10% and the remaining at a loss of 40%.what is the overall profit/loss?a.10% profit b.10% loss c.15% profit d.no profit,no loss(ans)
If an article with Marked price of rs.400 is sold at successive discount of 10%,25% and 15%,what is the price the customer has to pay?
a.360 b.300 c.230(ans) d.270
The sides of a triangle are in the ratio 3:5:7.if the pereimeter is 60 cms,the longest side is
a.7 b.30 c.28(ans) d.14
An article with cost price of 180 is sold at 15% profit.what is the selling price?
a.198 b.200 c.204 d.207(ans)
What part of x*x is power(x,2/3)? a.60% b.66.7% c.69% d.can,t say(ans)
15% of 75 is the same as vx% of 450.find x. a.1 b.2.5(ans) c.3 d.5
If the selling price of an object is rs.2300 and the profit percent is 15,what is the cost price?
a.1995(ans) b.1945 c.2000 d.2645
24.70% of x is greater than 1/3rd of x by 110.what is x? a.100 b.200 c.300 d.350(ans)
The age of a and b are in the ratio 4:5 and of b and c in the ratio 3:2.the youngedt of three is
a.a b.b c.c(ans) d.can,t say
A man buys postage stamps of denomination of 30ps. and 50 ps. for rs.10.00. he buys 22 stamps in all. find the no of 30ps. stamps bought by him. a.5(ans) b.6 c.17 d.8
The ages of a and b are in the ratio 9:4. after 7 years the ratio of their aghes will be 5:3.find b,s present age. "
a.18 b.8(ans) c.7 d.16
If 28 is divided into two parts such that one fourth of the greater part is equal to one third of the lesser part,then the
greater part is a.16(ans) b.18 c.20 d.24
A man and a woman, walking together start out by boyh taking a step with the left foot.in order to keep together, the man whose stride is longer,takes two steps while the woman takes three.how many steps will the woman have taken they are both about to step out on the right foot for the first time together?
For communicating with its satellite,NASA has only two coides is equal to 2 and