9. B is 50% faster than A. If A starts at 9 A.M. and B starts at 10 A.M. A
travels at a speed of 50 km/hr. If A and B are 300 kms apart, The time when
they meet when they travel in opposite direction is Ans:12noon
10. A graph will be there. Inside the graph sheet there will be a Quadrilateral.
We have to count the number of squares in the Quadrilateral.
11. You are having 31kg of rice. You are provided with a 1kg stone for
weighing. In how many weights the 31kg of rice can be weighed. Ans: 5
12. A starts at 11:00AM and travels at a speed of 4km/hr. B starts at 1:00PM
and travels at 1km/hr for the first 1hr and 2km/hr for the next hr and so on. At
what time they will meet each other.
Ans:
13. There are 80 coins, among them one coin weighs less compared to other.
You are given a physical balance to weigh. In how many wieghings the odd coin
can be found.
Ans:
14. Dia of the circle 4cm. The shaded part is 1/3 of the square area. What is
the side of the square.
Ans: root of 3pi
15. A,B,C, can do a work in 8,14,16 days respectively. A does the work for 2
days. B continues from it and finishes till 25% of the remaining work. C finishes
the remaining work. How many days would have taken to complete the work
Ans:
16. Raja went to a beauty contest .his wife was eager to know the result he
told that the lady wear a yellow sari was winner. Miss. Andhra Pradesh Miss.
Utter Pradesh, Miss. Maharashtra, Miss. West Bengal were the participants all
the participants sat in a row. The conditions are (A) The woman wore yellow sari
won the competition. (B) Miss. West Bengal was neither the runner-up or
winner.(C) Miss. West Bengal was not at either ends.(D) Miss. Maharastra wore
the white sari.(E) The women wore white sari and yellow sari sat at extreme
ends.(F) The runner-up and winner did not sit together. [This was the passage
given and the questions were easy]
17. The ratio of white balls and black balls is 1:2. If 9 gray balls is added it
becomes 2:4:3. Then what is number of black balls. Ans:12
18. There are 10 coins. 6 coins showing head. And 4 showing tail. Each coin
was randomly flipped (not tossed) seven times successively.after flipping the
coins are 5 heads 4 tails one is hided the hided coin will have what.
19. Two cars are 500 cm apart. each is moving forward for 100 cm at a
velocity of 50 cm/s and receding back for 50 cm at 25 cm/s at what time they will
collide with each other.
20. People near the sea shore are leading a healthy life as they eat fish.but
people at other part of the city are also healthy. Inference.
21. It is found from research that if u r a drunken then u have a less chance
for chronic heart diseases. Inference.
22. A-B+c>A+B-C i) B is +ve, ii) B is ve when it will hold true.
23. i) C.P is Rs 120 and profit is 30%
ii) C.P is Rs 210 and profit is 20%
we can find the S.P by using
i)only ii)only both i &ii neither i&ii
|
|