let TP and TQ be two tangents of a circle having centre O and ang PTQ = 64deg. If X be a point on the circumference of the circle in the side of the tangent, then the value of ang PXQ =
- 50 deg
- 122
- 58
- 72
0 voters
a chord having length 17rt3 cm of a circle makes an angle 120deg at the centre. then the radius of the centre is
- 17rt3
- 17
- 15
- 17rt2
0 voters
a training is running on a straight track with a uniform speed of 60 km/hr. A temple is seen from the train at the angle 30deg with the railway track. After 10 min it becomes 60deg. The distance of the temple from the rail line is -
- 4 km
- 5 km
- 3rt3
- 5rt3
0 voters
directions for Q. 1 to 6
from a group of seven people - J, K, L , M, N, P and Q exactly four will be selected to attend a diplomat's retirement dinner. Selection must conform to the following conditions:
i. either J or K must be selected, but J and K cannot both be selected.
ii. either N or P must be selected, but N and P cannot both be selected.
iii. N cannot be selected unless L is selected.
iv. Q cannot be selected unless K is selected.
Q. 1 Which one of the following could be the four people selected to attend the retirement dinner?
( a) J,K,M,P (b) J,L,N,O (c) J,M,N,Q (d) K,M,P,O
2. Among the people selected to attend the retirement dinner there must be
(a) K or Q or both (b) L or M or both
(c) N or M or both (d) N or Q or both
3. which one of the following is a pair of people who cannot both be selected to attend the retirement dinner?
(a) J and N (b) J and Q (c) K and L (d) K and N
4. If M is not selected to attend the retirement dinner, the four people selected to attend must include which one of the following pairs of people?
(a) J and Q (b) K and L (c) K and P (d) L and P
5. If P is not selected to attend the retirement dinner, then exactly how many different groups of four are there each of which would be an acceptable seleection?
(a) one (b) two (c) three (d) four
6. there is only one acceptable group of four that can be selected to attend the retirement dinner if which one of the following pairs of people is selected?
(a) K and M (b) L and N (c) L and Q (d) M and Q
what is the perimete of a regular hexagon whose longest diagonal is 6 feet?
two bicyclists travel in opposite directions. One travels 5 miles per hour faster than the other. In 2 hours they are 50 miles apart. what is the rate of the faster bicyclist?
(a) 11.25 mph
(b) 15 mph
(c) 20 mph
(d) 22.5 mph
puys,koi gk questions bhi puch liya kro. maths krte krte sb ramanujam ban gaye h. 😅
How to solve this type of data interpretation problem ?
http://i61.tinypic.com/6f5d7s.jpg
2^x=5^y=200^z...find relation bw x,y and z?
Ram sells an item at rs 15 per kg is made up of A and B in the ratio of 5:3.The ratio of price of A:B ::3:7 and he earns 66 (2/3) %. what is the Cost price Of B ?
After giving a discount of 20% a retailer earn a profit if 20%. If he gave bill discount and cheat 10% while selling than the % profit will be?
i m having problem while accessing PG on my laptop, i can login successfully but after that it just hangs up, if i click on any tab or on any question then it does not respond.
Is there anyone having same issue ???????
FE
- ONE OF THE QUESTIONS
- "WHO DID YOU TRAVEL WITH.
- NO ERROR
- HE ASKED ME WAS
0 voters
My mother is worried about my fathers death and also I
- I also
- also me
- so am I
- no improvement
0 voters
what do you guys think, when will they conduct cgl '14. Some site's moderator says that they will conduct tier-1 of both cgl '13 and '14 and then move onto tier-2, and that it might be conducted in September!! Just want to know ur opinion ...
bhai exam date aate hi sab gayab hai.....taiyari me lage hai sab
A milkman mixes water with milk and sells the mixture at the cost price of pure milk. the volume of water in litres to be mixed with each litre of milk to get 25% profit.
Approach??
bhai log 27/4/2014 ka exam easy tha pahle k exam se ya saala me taiyari jabardast ki hai jo mujhe easy lag raha hai...haha