# vijay

Most popular questions and responses by vijay
1. ## Geometric progressio

If the fifth term of a g.p. is 81 and second term is 24, find the g.p.

2. ## 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

3. ## Geometric progressio

Find the value of k if 3,k, 48 are in g.p.

4. ## 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.

5. ## A.p.

Find the sum of n' arithmetic means between x and 3x.

X3+y3=3axy

7. ## 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?

8. ## Geometric progression

If for a g.p. S2=8 and s4=80,find its first term and the common ratio.

9. ## 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?

10. ## 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.

11. ## Arithemetic progression

For any series 5+7+9+.....the sum of how many terms will be 480 ?

12. ## 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 ?

13. ## 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.

14. ## math

A man spends 2/5 of his money and had Rs.30 left .how had he initially?

15. ## 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.

16. ## A.M.

Find two positive numbers whose difference is 12 and whose A.M. exceeds the G.M. by 2.

17. ## 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.

18. ## Arithmetic progression

Find the sum of the numbers lying between 1 and 100 which are divisible by 2 or 5.

19. ## Arithmetic progression

Divinde 24 into four parts which are in A.P. such that the sum of their squares is 164.

20. ## 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?

21. ## Maths

Draw a right triangle having hypotenuse of length 5.6 cm and with one of the acute angles 30 degree.

22. ## G.p.

The sum of three numbers in g.p. is 21 and the sum of their squares is 189. Find the numbers.

23. ## A.p.

The sum of n terms of an a.p. Is 3n2+2n,then find its p'th term.

24. ## Differentiation

y=log(logx) sir this question answer 1/x log x

25. ## Differentiation

Differentiation with respect to x' of the following function: (1) (x2-5x+6) (x-3)

26. ## 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

27. ## 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

28. ## 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

29. ## 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

30. ## 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

3n2+5n-100=?

32. ## 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.

33. ## 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(2A1-A2) (2A-A2)

34. ## 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

36. ## Differentiation

Q.y=2x sir this question answer 2x log 2

37. ## physics

mod of a cap - b cap = ¡Ì2 then calculate the value of mod of a cap + ¡Ì3b acp

38. ## math

Evaluate the following expression using BODMAS rule (90/3*3+5)/(-2*3+9)

39. ## 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 common-size statement value of inventory?

40. ## Differentiation

(3x-4) (x'2-6x+7)

x2y=75

42. ## 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

43. ## Math

You did not help my question

If n th term of a sequence is 2an+b, where a, b are constants, is this sequence an a.p.?

Show that(a-b)2,(a2+b2), are in a.p

46. ## Geometric progression

If the fifth term of a g.p. is 81 and second term is 24, find the g.p.

47. ## maths

Side of parallelogram is16&3x find x?

48. ## 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 chi-square test. (Note: Table value at 5%

49. ## physics

1/(undr root 2 - 1) m/s

50. ## 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

51. ## maths

How do U write 2nd june 2011 in 5 letters without using numbers...

1. ## 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 full-price 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
2. ## Science

304.58

posted on December 19, 2017
3. ## maths

Hahsbsn

posted on January 8, 2017
4. ## maths

Sovel the tan37.50

posted on November 18, 2016
5. ## maths

Tan37.50

posted on November 18, 2016
6. ## Geometric progression

This question answer 144 how it possible

posted on October 19, 2016
7. ## Differentiation

9x'2-44x+45

posted on October 18, 2016
8. ## Differentiation

Thankyou sir

posted on October 18, 2016
9. ## Arithmetic progression

posted on October 18, 2016
10. ## Geometric progression

Thankyou sir

posted on October 15, 2016
11. ## physical science

39

posted on September 11, 2016
12. ## math

p=f/A

posted on March 7, 2013
13. ## chem

ajptjat

posted on December 30, 2010
14. ## 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
15. ## calculus

3x^4-6x^3+16x^2-14x+21

posted on November 20, 2008
16. ## Biology

Aerobic and anaerobic respiration?

posted on March 25, 2008