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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.
| 6751. |
Find theSin 18 value |
| Answer» √5-1/4 | |
| 6752. |
What is a permutation |
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Answer» Permutation means selection Permutation is an arrangement in a definite order of a number of objects taken some or all at a time. The number of permutations of an different objects taken all at a time 0 |
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| 6753. |
Make me understand the chapter limits |
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| 6754. |
12/6 |
| Answer» Answer 12÷6=2? | |
| 6755. |
Convert the complex number into polar form (√3-1)-(√3+1)i÷2√2 |
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| 6756. |
a sin(B-C) +b sin(B-A) +c sin(A-C)=0 |
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| 6757. |
what is the weightage of chapters of 1st term exam ? |
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| 6758. |
Find the complex number z such that z^2+|z|=0 |
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| 6759. |
Lt 1- hi Mr X |
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| 6760. |
What is the area of a polygon with length=125 and breadth=227 |
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| 6761. |
(1+i)^n + (1-i)^n = ? |
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| 6762. |
Define power set |
| Answer» Set of all subsets of a particular set is said to be its power set | |
| 6763. |
Sin(B-C) /sinB+C) = b^2-c^2/a^2 |
| Answer» | |
| 6764. |
Sin2x=2 sin x cosx= 2tanx/1+tan×tan x |
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| 6765. |
If 4 |
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| 6766. |
√x +y =11 and x +√y =7 find x and y |
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| 6767. |
Cos(3π\\2)cos(2π+x)[cot(3π\\2-x)+cot(2π+x)]=1 |
| Answer» please give answer | |
| 6768. |
a+b+c+d |
| Answer» Abcd | |
| 6769. |
Jffff |
| Answer» | |
| 6770. |
In a survey it was found that\'s 21 people like product A,26 like product B and 29 |
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| 6771. |
Cos 1740 |
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Answer» I knew it brother but still I was just checking whether anyone is interest in giving ans .....but anyway thanks for your answer *cos1740=cos(180*9+120)=sin(120) it is changed to sin due to odd multiple. therefore sin(120)=sin(90+30)=cos(30)=root3/2 |
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| 6772. |
Access about what and minus like a power and is it easier to buy my end by ice - way |
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| 6773. |
Value of sin765 |
| Answer» Sin(90×8+45)=sin45° | |
| 6774. |
Value of sec -1410 |
| Answer» Very easy ...??? | |
| 6775. |
Show that any set AandBA=(A intersection B) union (A-B)? |
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| 6776. |
Prove thatTan20 tan30 tan40 tan80 =1 |
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Answer» Step -by -step explanation:tan20° tan40° tan80°= 2sin20°sin40°sin80°/2cos20°cos40°cos80°= {cos(20°-40°)-cos(20°+40°)}sin80°/{cos(20°+40°)+cos(20°-40°)}cos80°= (cos20°-cos60°)sin80°/(cos60°+cos20°)cos80°= {2cos20°sin80°-2(1/2)sin80°}/{2(1/2)cos80°+2cos20°cos80°} [∵,cos60°=1/2]= {sin(20°+80°)-sin(20°-80°)-sin80°}/{cos80°+cos(20°+80°)+cos(20°-80°)}= (sin100°+sin60°-sin80°)/(cos80°+cos100°+cos60°)= {2cos(100°+80°)/2sin(100°-80°)/2 +√3/2}/{2cos(100°+80°)/2cos(100°-80°)/2+1/2} [∵, sin60°=√3/2 and cos60°=1/2]= (2cos90°sin10°+√3/2)/(2cos90°cos10°+1/2)= (√3/2)/(1/2) [∵, cos90°=0]= √3= tan60°Now, tan30°tan60° = *= 1 Convert it into sin and cos |
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| 6777. |
How to convert numbers into factorial |
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| 6778. |
Which is greater sin 1 radian or sin 1 degree? |
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Answer» R u sick Mr Mandeep KumarDon\'t have work so wasting your time here in giving noncence reply....??? No answer isSin 1 radian is greater than sin 1 degree Sin 1° |
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| 6779. |
Value of sin18 |
| Answer» | |
| 6780. |
Write down all subsets possible subsets of ¤ |
| Answer» It\'s only(-0-)fi | |
| 6781. |
Pls give me the solution of ch-3 supplementary solution |
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| 6782. |
How to take out (n) in case of Sn in gp |
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| 6783. |
If f (x)=(z-1)÷z+1 then f (f (x))= |
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| 6784. |
How many even nos are therewith3 digitssuch that if 5 is one of digit then7 is next digit |
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| 6785. |
Fubcf |
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| 6786. |
what is function |
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Answer» For example In function pre image is son of its image A function is special type of relation |
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| 6787. |
Gp |
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| 6788. |
How many tangents of circle |
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Answer» Infinite Infinite no of tangent on whole circle Uncountable |
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| 6789. |
How many words can be formed byusing all the letters of word attention if vowel never occur together |
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| 6790. |
How can I make something offline here |
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| 6791. |
Coefficient of -(3/(×^2)) is what?? |
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| 6792. |
5x(2x+5) |
| Answer» 10x*+25x | |
| 6793. |
What is relation between sin A and cos B |
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| 6794. |
Module\'s of x-1 +modules of x-2 + modules of x-3 is less than or equal to 6 ,find range |
| Answer» -3 | |
| 6795. |
What is 1234 |
| Answer» Numbers or we can say digits. | |
| 6796. |
How calculate tan inverse without log table |
| Answer» | |
| 6797. |
How to calculate the value of pi by 8 |
| Answer» 25.14 | |
| 6798. |
Show that A Union B=A intersection B implies A=B. |
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| 6799. |
GwvavwjqvKHwvsnsjJsbsnksJjwbHSi1osvwowtvwIsvKawmaodIshnwpdHEaj |
| Answer» what is this | |
| 6800. |
Prove that Sin20°.sin40°.sin60°.sin80°=3\\16 |
| Answer» | |