Ques:- A man sells two articles for Rs.3600 each and he gains 30% on the first and loses 30% on the next. Find his total gain or loss?
Ques:- How many seconds will a train 100 meters long take to cross a bridge 150 meters long if the speed of the train is 36 kmph?
Ques:- A boat running downstream covers a distance of 16 km in 2 hours while for covering the same distance upstream, it takes 4 hours. What is the speed of the boat in still water?
Recent Answer : :
Let:
1. speed of boat in still water = x
2. speed of stream = y;
Then net speed of boat upstream = x – y = 16km / 4 h = 4kmph
Net speed of boat downstream = x + y = 16 / 2 = 8kmph
Now solve for x to get x = 6kmph in still water.
Ques:- A certain number when divided by 45 leaves a remainder 31, what is the remainder if the same number be divided by 15?
Recent Answer : :
1
Ques:- How many possible combinations are there in a 3x3x3 rubics cube? In other words, if you wanted to solve the rubics cube by trying different combinations, how many might it take you (worst case senerio)? How many for a 4x4x4 cube?
Ques:- Number Series 10,2,8,2,6,2,?
Recent Answer : :
4
Ques:- Why you have chosen Polymer in graduation? Why MBA in Finance?
Ques:- The sum of three consecutive even numbers is 36.What is the middle number?
Recent Answer : :
Is it not 24?
Ques:- You have given 12 balls of identical shape and a weighing compares. There is one ball defective among them. How will you find out the defective one and whether it is light or heavy in less number of weighing.
Ques:- A can copy 50 papers in 10 hours while both A & B can copy 70 papers in 10 hours. Then for how many hours required for B to copy 26 papers?
Recent Answer : :
A can copy 50 papers in 10 hrs
that means 5 papers in 1 hour
A & B can copy 70 papers in 10 hrs
that means both of them copy 7 papers in 1hour
we know A can copy 5 papers
there fore B can copy 2papers in 1 hour
so B can copu 26 papers in x hours
2*x=26
x=26/2=13 hours
Ques:- What is a Crinoline?
A. Skirt
B. Shirt
C. Thong
D. Petticoat
Recent Answer : :
petticoat
Ques:- Draw close loopon propane refrigeration system
Ques:- HOW MANY MEMBER IN YOUR HOUSE
Ques:- Guantanamo is?
Ques:- What problem you have right now or in the past? How you solved it?
Ques:- X, Y and Z are partners. X receives 2/3 of profits, Y and Z dividing the remainder equally. x’s income is increased by Rs.200 when the rate to profit rises from 5 to 7 percent. Find the Capital of Y?
Ques:- Tell me your three good qualities?
Ques:- The temperature of Chennai follows the equation t2/6+4t+12 where t is measured by the number of hours after midnight. Find out the percentage increase (or decrease) of temperature between 4pm and 9 pm of any day at Chennai.
Ques:- 8.008 + 0.8 + 80.8 + 800.8 + 0.08 = ?
Recent Answer : :
890.488
Ques:- What is a Show Stopper?
Ques:- Why are you doing job?
Ques:- A man bought 20 shares of Rs. 50 at a discount of 5, the rate of dividend being 13. The rate of interest obtained is?
Recent Answer : :
15%
Ques:- A man swims downstream 30 km and upstream 18 km taking 3 hours each time, what is the speed of the man in still water?
Recent Answer : :
Given:
Speed of man downstream= 30/3=10km/h
Speed of man in upstream=18/3=6km/h
Speed of man in still water=1/2 (speed of upstream+ speed of down stream)
= 1/2 (10+6)
=1/2*16
=8km/h
Ques:- Diophantus passed one sixth of his life in childhood, one twelfth in youth, and one seventh more as a bachelor; five years after his marriage a son was born who died four years before his father at half his final age. How old is Diophantus?
Ques:- KNOWKEDGE ABOUT CITY
Ques:- Least no. when divide by 7 gives remainder 6, 6 gives 5, 5 gives 4 and so on ?
Recent Answer : :
419
Ques:- Who is the chief minister of Delhi ?
Ques:- Evaluate 2758 + 20581 – 17889 = ?
Ques:- Four couples sit around a circular table in a party. Every husband sits to the right of his wife. P, Q, R and S are husbands and T, U, V and W are wives. Q – U and R – V are two married couples. S does not sit next to V. T sits to the left of P, who sits opposite S. Q sits between ___.
Ques:- There are 12 balls looks identically equal. But one of them has weight different(more or less) from other. How to find that dissimilar ball with minimum balances?
35 km/h = 10 m/s
Speed = Distance/Time
Distance= (100+150)m = 250m
Speed = 10 m/s
Time= 250/10 = 25s