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Personal Skills (0) When Raja was born, his father was 32 years older than his brother and his mother was 25 years older than his sister. If Raja’s brother is 6 years older than Raja and his mother is 3 years younger than his father, how old was Raja’s sister when Raja was born?
1337falling height is proportional to square of the time. one object falls 64cm in 2sec than in 6sec from how much height the object will fall.
1151gavaskar average in first 50 innings was 50 . after the 51st innings his average was 51 how many runs he made in the 51st innings
1369if a man reduces the selling price of a fan from 400 to 380 his loss increases by 20% .cost price of fan is.
1283in pure milk if 20% replaced by water and in this again 20% is replaced by water and again 20% is replaced by water then what is the praportion of milk in that mixture
1159in pure milk if 20% replaced by water and in this again 20% is replaced by water and again 20% is replaced by water then what is the proportion of milk in that mixture
1362in 80 coins one coin is counterfiet what is minimum number of weighings to find out counterfiet coin
1344in a company 30% are supervisors and 40% employees are male if 60% of supervisors are male. what is the probability that a randomly choosen employee is a male or female?
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2 persons start from a pt. and go in opposite directions. After going 3 km they turn left and walk 4 km . how far r they now?
What is the smallest number by which 2880 must be divided in order to make it into a perfect square ?
A mother is 30 years older than her daughter however she will be only thrice as old as the daughter after 5 years. What is mother’s present age ?
What is the probability of getting 3 or 4 in 3 consecutive rolls of a dice ?
Two trains are travelling at equilateral .Train A is travelling in the direction of earths spin.Other train B is travelling in opposite direction of earths spin.Which trains wheels will wear first?and why?
4_4_4_4=22 use all sign of maths
A man buys 12 lts of liquid which contains 20% of the liquid and the rest is water. He then mixes it with 10 lts of another mixture with 30% of liquid.What is the % of water in the new mixture?
At six o'clock the wall clock struck 6 times . Checking with my watch , I noticed that the time between the first & last strokes was 30 seconds . How long will the clock take to stike 12 at mid night
If g (0)=g (1)=1 And: g (n)= g (n-1) + g (n –2) find g (6);
what is mean by aptitude test? how to write this paper?
consider expression 'ab' . what happens when 'a' is divided by 'c' &'b' is multiplied by 'c'.
A Lorry starts from Banglore to Mysore At 6.00 a.m, 7.00 a.m, 8.00 a.m.....10 p.m. Similarly another Lorry on another side starts from Mysore to Banglore at 6.00 a.m, 7.00 a.m, 8.00 a.m.....10.00 p.m. A Lorry takes 9 hours to travel from Banglore to Mysore and vice versa.?
why we need to measure 0.5 micron particals in clean room as used HEPA filters are having 99.97% efficincy.
All birds are animals. All animals are four legged. Implications a. All animals which are four legged are birds. b. All birds are four legged c. Some birds are four legged d. Some birds are animals but not four legged.
Consider a pile of Diamonds on a table.A thief enters and steals 1/2 of th e total quanity and then again 2 extra from the remaining. After some time a second thief enters and steals 1/2 of the remaining+2. Then 3rd thief enters and steals 1/2 of the remaining+2.Then 4th thief enters and steals 1/2 of the remaining+2.When the 5th one enters he finds 1 diamond on the table.Find out the total no. of diamonds originally on the table before the 1st thief entered.