a boat travellingat thesame speed can cover 25 kilometre upstream and 39 kilometre downstream in 8 hour. at the same speed iti can travel 35 kilometre upstream anda 52 kilometre downstream in leven hours.the speed of the stream is
in an examination 65% of the total no of examinees passed.if the no of failures is 17% more than the no of candidates not appeared in the examination,then total no of passed candidates is
- 403
- 620
- 310
- 106
0 voters
the price of oil is increased by 20%.if the expenditure is not allowed to increase,the ratio between the reduction in consumption & the original consumption is
- 5:1
- 1:5
- 6:1
- 1:6
0 voters
two buses travel to a place @ 25kmph & 35kmph respectively.if the second bus takes 16(1/2)hr less than the first bus for the same journey,the length of the journey is
- 900km
- 1350km
- 1100km
- 785km
0 voters
a certain cartoon containing 20 glass toys is dropped.which of the following can not be ratio of broken toy to unbroken toy?
- 3:2
- 1:4
- 3:1
- 5:1
0 voters
the simple interest on Rs 5250 from 1st feb,2013 to april 14,2013 at 7(1/2)% rate will be
- 104.25
- 104
- 26.50
- 78.75
0 voters
the avg of 11 nos is 6.if each no is multiplied by 7 then the new avg will be
- 66
- 36
- 77
- 42
0 voters
what is the procedure for sending the representation, where to send nd how,please inform.need for my friend,morning paper.
find error ???.. (A)The ant who was nearby / (B)walked forward and bit the hunter / (C)sharply in the ankle. / (D)No error.
The moment of inertia of a body does not depend upon its (A) distribution of mass (B)axis of rotation (C) angular velocity (D) form of mass.
426SG1 test form ka representation koi bhej raha hai kya
Manmohan took Rs. 6800 as a loan which along with interest is to be repaid in 2 equal annual instalments. If the rate of interest is 12.5%, compounded annually, then the value of each instalment is ???
remainder of 2^33+3^46 when divided by 5 ?
yeh mb publications ki books kesi hai, hindi medium walo ke liye hai kya?, only practice or explanation too
I have a query guys - are we going to get marks for all the wrong questions in a set or only for the questions we attempted?
A
bicycle wheel makes 5000 revolutions in moving 11Km. What is the radius of the
wheel?
A hollow iron pipe is 21 cm long and its external diameter is 8 cm. If the thickness of the pipe is 1 cm and iron weighs 8 g/cm3, then the weight of the pipe is?
50 men took a dip in a water tank 40 m long and 20 m broad on a religious day. If the average displacement of water by a man is 4 m3, then the rise in the water level in the tank will be?
if tanΘ = (sin α-cos α)/(sin α+cos α) then sin α+cos α is ?
and answer is √2 cosΘ ye kaise aata hai??
my total in cgl re exam 2013 is coming out to be 95..do i have any chance to crack first round?