Any easy way to find the last 2 digits of 123! ??
Triangle ABC is isosceles triangle with AB=AC. Angle A =20. There is a point D on AC such that Angle DBC=60; there is a point E on AB so that the Angle ECB=50. Find Angle EDB? 
From a book, a number of consecutive pages are missing. The sum of the page numbers of these pages is 9808. Which pages are missing?
BADLA !!!! HUHAHAHA 
Need the approach for this question..
Ramesh bought a total of 6 fruits (apples and oranges) from the market. He found that he required one orange less to extract the same quantity of juice as extracted from apples. If Ramesh had used the same number of apples and oranges to make the blend, then which of the following correctly represents the percentage of apple juice in the blend?
A. 25 %
B. 33.3%
C. 60%
D. 66.6%
E. None of the above
Sara has just joined Facebook. She has 5 friends. Each of her five friends has twenty five friends. It is found that at least two of Sara's friends are connected with each other. On her birthday, Sara decides to invite her friends and the friends of her friends. How many people did she invite for her birthday party?
A. ≥ 105
B. ≤ 123
C.
D. ≥ 100 and ≤ 125
E. ≥ 105 and ≤ 123
for every +ve x, x+(1/x) cant be less than _________
4 l of milk is replaced by water from a jar of capacity x litres. this process is done 4 times, and the ratio of milk remaining and water in the soln is 81:175
the full capacity of jar is?
a.12
b.16
c.20
d.24
e.32
rajesh wants to open a bike showroom. he has 22 lakhs two types of bikes are there.A and B
Bike A costs 40K and B costs 60K. he can keep upto 50 bikes in godown and the profit from each A bike is 3000 an from B is 5000. find the max profit
a.190k
b.161k
c.172k
d.183k
e.175k
|2-x|=-7
find the value of x??
The radius of a circle with centre O is 50 cm. A and C are two points on the circle, and B is a point inside the circle. The length of AB is 6 cm, and the length of BC is 2 cm. The angle ABC is a right angle. Find the square of the distance OB.
A. 26
B. 25
C. 24
D. 23
E. 22
|x|^2+5|x|+6=0
value of x??
in which yr 2014 ka calender can be used again
in a quad ABCD the bisectors of /_BAC and BDC meet at E on BC to form a triangle AED, if /_ABD=33 and /_ ACD=39 find /_ AED
a.42
b.48
c.24
d.30
e.36
amt becomes 2times in 12yrs
in 60 yrs it will become hw many times the original sum?
1)using si??
2)using ci??
sunny leone left home b/w 4 &5 and came back b/w 7&8 on the same day.by doing so position of minute and hour hand had interchanged>>
at wt time did she leave??
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In the country of Four, there are four cities, A, B, C and D. B is to the East of A, C is to the South of B, D is to the West of C, and A is to the North of D. The Government of Four is planning to connect these four cities by road such that it is possible for a person to go from a city to any of the other three cities. At the same time, the Government wants to ensure that the total road length is minimum. The distances between A to B, B to C, C to D and D to A are all equal to 10 km. What should be the total length of the road?
A. 26.64 km
B. 27.32 km
C. 28.30 km
D. 30 km
E. 36 km
Sum of 20 distinct numbers is 801.
What is the minimum possible LCM ?
Please post your method !!
What is the sum of digits of a two digit number,which is 32 less than the square of the product of its digits?
out of 150 studentts ,76 play cricket,71 play football and 58 play volleyball,21 play both cricket and football but not volleyball,12 play both football and volleyball but not cricket and 14 play both cricket and volleyball but not football if 10 do not play any game ,number of students not playing two or three games is
a.77
b.82
c.88
d.94
e.102
please solve this !