vijay
Most popular questions and responses by vijay
Geometric progressio
If the fifth term of a g.p. is 81 and second term is 24, find the g.p.
asked on October 12, 2016 
Geometric progression
Three numbers whose sum is 15 are in a.p. if 1,4,19 be added to them respectively the resulting number are in g.p find n
asked on October 18, 2016 
Geometric progressio
Find the value of k if 3,k, 48 are in g.p.
asked on October 12, 2016 
Geometric progression
Quantities x, 8, y (x=/y) are in g.p. and x, y, 8 in a.p. Find the value of x and y.
asked on October 12, 2016 
A.p.
Find the sum of n' arithmetic means between x and 3x.
asked on October 19, 2016 
Differentiation
X3+y3=3axy
asked on October 15, 2016 
Biology
Prokaryotes produce 38 ATP per glucose molecule and eukaryotes produce 36 ATP why? I know that the two are lost, but I am not sure if it is in the processing of the sugars or the transport? Does anyone know where these two are lost or why?
asked on March 25, 2008 
Geometric progression
If for a g.p. S2=8 and s4=80,find its first term and the common ratio.
asked on October 18, 2016 
math
A girl reads 3/5 of a book. She finds that there are still 80 pages left to be read .how many pages are there in the book?
asked on May 24, 2008 
Geometric progression
The 7th term of a g.p. is 8 times of the 4th term. find the series if its 5th term is 48.
asked on October 12, 2016 
Arithemetic progression
For any series 5+7+9+.....the sum of how many terms will be 480 ?
asked on October 17, 2016 
science
A running man has half the kinetic energy of that of a boy of half of his mass. The man speed up by 1 m/s so as to have same kinetic energy as that of boy . The original speed of man is ?
asked on September 22, 2012 
Geometric progression
If the continued product of three numbes in g.p. is 216 and the sum of their products in pair is 156. find the numbers.
asked on October 18, 2016 
math
A man spends 2/5 of his money and had Rs.30 left .how had he initially?
asked on May 24, 2008 
arithmetic mean
the average age of 5 children is 8 years. if the age of the father is included , the average increased by 7 years. find the age of the father.
asked on January 8, 2018 
A.M.
Find two positive numbers whose difference is 12 and whose A.M. exceeds the G.M. by 2.
asked on October 19, 2016 
Geometric progression
If 1/3,a,b,c,d,e,f,g,432 are in G.P., then find the product of c and e.
asked on October 19, 2016 
Arithmetic progression
Find the sum of the numbers lying between 1 and 100 which are divisible by 2 or 5.
asked on October 17, 2016 
Arithmetic progression
Divinde 24 into four parts which are in A.P. such that the sum of their squares is 164.
asked on October 15, 2016 
maths
The length of a side AB and side AC of an isosceles triangle ABC are 12cm and 8cm respectively. The size of an amgle C is 59°.Find the length of side AC?
asked on June 20, 2017 
Maths
Draw a right triangle having hypotenuse of length 5.6 cm and with one of the acute angles 30 degree.
asked on June 5, 2017 
G.p.
The sum of three numbers in g.p. is 21 and the sum of their squares is 189. Find the numbers.
asked on October 19, 2016 
A.p.
The sum of n terms of an a.p. Is 3n2+2n,then find its p'th term.
asked on October 19, 2016 
Differentiation
y=log(logx) sir this question answer 1/x log x
asked on October 18, 2016 
Differentiation
Differentiation with respect to x' of the following function: (1) (x25x+6) (x3)
asked on October 17, 2016 
Quantitative Techniques
Q No. A company is seriously considering buying one type of machine that can save significant labor hours. The labor hour saved by the machine follows a normal distribution with mean = 2200 and a certain standard deviation. It is known that there is a
asked on April 22, 2013 
arithmetic mean
the following data relate to size of shoes sold at a store during the given week find the average size by the short cut method size of shoes. 4,5,6,7,8,9,10 no of shoes 15,30,45,60,55,40,5
asked on January 8, 2018 
arithmetic mean
the average age of 30 children in a class is 9 years if the teacher 's age is included, the average age becomes 10 years find the teacher's age
asked on January 7, 2018 
Physics
A water tank is 20 metre Doon Ek Baar water barometer is estimated that Palace then what is the pressure at the bottom of the tank in atmosphere
asked on November 23, 2016 
Physics
A water tank is20m deep if the water barometer reads10m at that place then what is the pressure at the bottom of the tank in atmosphere
asked on November 23, 2016 
Algebra
3n2+5n100=?
asked on November 19, 2016 
Harmonic progression
If a,b,c, are in H.P. then prove that a/b+c,b/c+a,c/a+b are also in H.P.
asked on October 19, 2016 
G.m.
If G be the G.M. between two given numbers and A1, A2 be the two A.Ms between them,prove that G2(2A1A2) (2AA2)
asked on October 19, 2016 
Arithmetic progression
Which term will be 27 of the sequence 5,7,9,11,....: Sir this question answer 10 how it possible i am confused
asked on October 18, 2016 
Differentiation
3x5+3x35 this question answer 15x49x2
asked on October 18, 2016 
Differentiation
Q.y=2x sir this question answer 2x log 2
asked on October 15, 2016 
physics
mod of a cap  b cap = ¡Ì2 then calculate the value of mod of a cap + ¡Ì3b acp
asked on July 25, 2015 
math
Evaluate the following expression using BODMAS rule (90/3*3+5)/(2*3+9)
asked on September 25, 2014 
managerial finance
A firm has sales of $1,200, net income of $200, net fixed assets of $500, and current assets of $300. The firm has $100 in inventory. What is the commonsize statement value of inventory?
asked on October 10, 2010 
Differentiation
(3x4) (x'26x+7)
asked on October 17, 2016 
Differentiation
x2y=75
asked on October 15, 2016 
Geometrc progression
The second term of a g.p. Is 27 and 7th term is 1/9. find the first trem and the common ratio
asked on October 12, 2016 
Math
You did not help my question
asked on October 12, 2016 
Arithmetic progerssion
If n th term of a sequence is 2an+b, where a, b are constants, is this sequence an a.p.?
asked on October 10, 2016 
Arithmetic progerssion
Show that(ab)2,(a2+b2), are in a.p
asked on October 10, 2016 
Geometric progression
If the fifth term of a g.p. is 81 and second term is 24, find the g.p.
asked on October 10, 2016 
maths
Side of parallelogram is16&3x find x?
asked on November 10, 2015 
Research Methodology
A hospital has treated of 500 patients suffering from a disease. Find whether the new treatment is superior to the conventional treatment: No. of patients Favourable Not favorable New 280 60 Conventional 120 40 Use chisquare test. (Note: Table value at 5%
asked on April 22, 2013 
physics
1/(undr root 2  1) m/s
asked on September 22, 2012 
statistics
A continuously running washing machine receives jolts in a Poisson process at an average rate of 10 jolts per hour. The standard deviation of the number of jolts received in given 20 minute run is equal to
asked on March 5, 2012 
maths
How do U write 2nd june 2011 in 5 letters without using numbers...
asked on June 2, 2011

maths
A movie Theater sold the student tickets per RS 3.25 and full price tickets per RS 5 on Saturday,The theater sold 16 more fullprice tickets than student tickets if the total sales on Saturday were 740 how many tickets of each kind were sold?
posted on August 31, 2018 
Science
304.58
posted on December 19, 2017 
maths
Hahsbsn
posted on January 8, 2017 
maths
Sovel the tan37.50
posted on November 18, 2016 
maths
Tan37.50
posted on November 18, 2016 
Geometric progression
This question answer 144 how it possible
posted on October 19, 2016 
Differentiation
9x'244x+45
posted on October 18, 2016 
Differentiation
Thankyou sir
posted on October 18, 2016 
Arithmetic progression
Sir this question answer n=500,sn=27,54,000
posted on October 18, 2016 
Geometric progression
Thankyou sir
posted on October 15, 2016 
physical science
39
posted on September 11, 2016 
math
p=f/A
posted on March 7, 2013 
chem
ajptjat
posted on December 30, 2010 
physics!
The stone is kicked over the edge of the cliff (i.e. horizontally), with a horizontal speed of 18 m/s which remains constant throughout the journey. The initial vertical speed is zero. Determine v using v^2  u^2 = 2as for vertical motion (u = 0, a = 9.8
posted on December 9, 2008 
calculus
3x^46x^3+16x^214x+21
posted on November 20, 2008 
Biology
Aerobic and anaerobic respiration?
posted on March 25, 2008