Saved Bookmarks
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 26851. |
Check whether the following are quadratic equation (x+1)2=2 (x_3) |
| Answer» No | |
| 26852. |
Value of √π |
|
Answer» Pie=22/7 and root pie =1.77 1.77 Both 22\\7 and 3 . 14 22/7 |
|
| 26853. |
Find the probability that a leap year with 53 Sunday |
|
Answer» Not a half year in 1 year number of days 365 means 52 week and 1 day 1 day Sunday in this condition 53 Sunday probability 1/7 2/7 |
|
| 26854. |
Koi h..... |
| Answer» I am here | |
| 26855. |
Find the coordinate of the point on y-axis which is nearest to the point (-2,5) |
| Answer» 0,5 | |
| 26856. |
Exam date sheet kab milegi ? |
| Answer» | |
| 26857. |
Jiiiiii frnds |
| Answer» | |
| 26858. |
Sahil bolo na kya bol the ho |
| Answer» | |
| 26859. |
If any girl interested message me on whatspp my number is 8826277849 |
| Answer» | |
| 26860. |
What is co prime number |
| Answer» | |
| 26861. |
OK sahil aaj ke baad tumhe or tumhare gf ko distribution nhi karunge OK nA??? |
| Answer» | |
| 26862. |
Sahil KAHA HO BUSY HO KYA |
| Answer» | |
| 26863. |
Sahil kuch bolege mujhase |
| Answer» | |
| 26864. |
Sahil kya Kar rahe ho |
| Answer» | |
| 26865. |
whtssvvhjgcccv |
| Answer» | |
| 26866. |
What is the formula for the area of a segment?? |
|
Answer» It is given in book ...check it !! Area of sector - area of triangle |
|
| 26867. |
Find a quadratic polynomial whose are 2 and 3 |
| Answer» | |
| 26868. |
Circumference equals to area of circle find radius |
| Answer» R =2 | |
| 26869. |
Do you know board exam time table |
|
Answer» No at march Yes Accha It will be released likely in the first week of January. |
|
| 26870. |
Prove that 1/cot=tan |
| Answer» | |
| 26871. |
Is ncert is sufficient for board exam.. |
|
Answer» WhWhat cheating I solve maths from rs aggarwal and ncert only from 9th class Cheating ? *you Means yoyoshould solve ncert+ r.s.aggarwal Yes |
|
| 26872. |
Rudra kya question tha?????? |
| Answer» | |
| 26873. |
Byeeeee2017....... Bawal saal tha I love this year......wish 2018 bhi Aasha hi ho........ |
| Answer» | |
| 26874. |
How we find mean of ungrouped data by step deviation |
| Answer» | |
| 26875. |
Ranjhan right and is 20 ohm |
| Answer» | |
| 26876. |
What is variance(statistics)? |
| Answer» The square of standard deviation is known as varianceVariance\xa0{tex} = {\\sigma ^2} = \\frac{{\\sum {{x^2}} }}{N}{/tex} | |
| 26877. |
Ranjhan I m right or wrong |
| Answer» | |
| 26878. |
If one zero of quadratic polynomial is 4x^2-8kx-9 is negative of other find k |
|
Answer» Let one zero be =p2nd zero be =-pP+(-p)=8k/4O=8kK=0 K=0 |
|
| 26879. |
I want maths sample papers |
| Answer» | |
| 26880. |
tommorow is my maths exam and how much time i should give to each chapter |
| Answer» | |
| 26881. |
Koi girl hai jo mujhse friendship krna chahegi toh whatspp pe baat krta h |
| Answer» | |
| 26882. |
Tassawar ke hansii lamhe tera ahsaas aise h ......?? |
| Answer» | |
| 26883. |
For an A.P show that Tp + Tp+2q = 2Tp+q |
| Answer» Let the first term be a and the common difference be d.we know,\xa0{tex}a_n= a+(n-1)d{/tex}{tex}a_p=a+(p-1)d{/tex}{tex}a_{p+2q}=a+(p+2q-1)d{/tex}\xa0{tex}\\therefore a_p+a_{p+2q}=a + (p - 1)d + a + (p + 2 q -1)d{/tex}{tex}= a + pd - d + a + pd + 2qd - d{/tex}{tex}= 2a + 2pd + 2qd - 2d{/tex}{tex}= 2[a + (p + q - 1) d]{/tex} ............(i)\xa0{tex}2a_{p+q}=2[a + (p + q - 1 ) d ]{/tex}\xa0..........(ii)From (i) and (ii), we getap + ap + 2q\xa0= 2ap+q | |
| 26884. |
Hyyy..... Nitin kha ho |
| Answer» | |
| 26885. |
Prove that (a+d),a,(a-d) are three numbers A.P |
| Answer» We can prove it as follows As value of d is constant , difference between two terms are equal ...(a+d) - a = a - (a-d)a+d-a=a-a+dd=d ..... here theither terms are in A.P | |
| 26886. |
the lenths of the diagonals of a rombes are 30cm and 40cm. find side of the rombas |
| Answer» Let ABCD is a rhombus\xa0with AC and BD as its diagonals.We know that the diagonals of a rhombus bisect each other at right angles.Let O be the intersecting point of both the diagonals.Let AC = 30 cm and BD = 40 cmOA = AC/2OA = 30/2= 15 cmOB = BD/12OB = 40/2= 20 cmIn right\xa0{tex}\\triangle{/tex}AOB by pythagoras theorem we haveAB2 = OA2 + OB2= (15)2 + (20)2= 225 + 400= 625AB = 25 cmHence, each side of the rhombus is length 25 cm. | |
| 26887. |
Theoretical 9.1 |
| Answer» | |
| 26888. |
If LCM(225,60)=225*5-10x.them find the value of x |
| Answer» | |
| 26889. |
Sahil only like yarr |
| Answer» | |
| 26890. |
rectangle property |
|
Answer» Then draw a diagonal and prove one angle 90° by pythagirus threoem By making opposite side equal at first . u can do this by finding the distance between two points and then Opposite sides r equal & parallel , all angles r 90° , |
|
| 26891. |
Prove that line segment joining midpoints of any two sides of a triangle is parallel to third side |
| Answer» Too long and can\'t be done without figure ...look in book !! So easy | |
| 26892. |
Find the 42term of ap if 15term is 79 and26 term is 157 |
| Answer» Solution :- We have, a 15th term = 79 a 26th term = 157 a 42th term = ?By Formula a nth term = a + (n -1)d a + 25d = 157 ------------(1) a + 14d = 79 ------------(2) Subtract (2) from (1),we get 11d = 142 .°.d =142/11 d = 12.9 Putting d = 12.9 in equation (2) ,we get a = -- 165.6 Put the value of a and d in a 42th term a 42th term = a + 41d =>a 42th term = 363.3 | |
| 26893. |
Sahil I think I know the reason |
| Answer» | |
| 26894. |
Sahil suddenly looks ke bare me kyahua |
| Answer» | |
| 26895. |
Sahil mene kuch galat Kiya kya |
| Answer» | |
| 26896. |
Sahil mere question ka answer to do |
| Answer» | |
| 26897. |
Class x board exam 2017-18 timetable |
| Answer» | |
| 26898. |
How to make an angle of 130 |
| Answer» | |
| 26899. |
4 cos - sin =42 cos - sin 5 |
| Answer» | |
| 26900. |
Two x square plus two root three minus nine find quadratic polynomial |
| Answer» | |