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vikas
Questions and answers by visitors named
vikas
Questions (7)
diffrent models of computer
What is your question? What is your thinking on it? If you're looking for different models of
1 answer
510 views
Kindly unscramble:
1:tuteauaewr ibeifslh 2:geaperioitrdspaw sagnhabi neod 3:enaednenetor eyimrw
1 answer
336 views
sec^4x=11tan^2x+5 than what is the value of tanx
1 answer
347 views
Raziel kicks a soccer ball 25 yards and it hits the goal 30 seconds.what is the speed of the ball on second ?
1 answer
380 views
8281 students are standing in a assembly ground such that the number of rows is equal to the number of students in each row.
1 answer
425 views
A ray of light travelling in air strikes the water surface at an angle of 30 degree calculate the angle of refraction if
2 answers
659 views
A ray of light travelling in air strikes the water surface at an Angle of 30 degree calculate the Angle of light refraction if
2 answers
1,041 views
Answers (2)
calculator said it is 4 great work my names vikas I am new
let the 10th digit be interchanged and in form 10x+y therefore original sum => (a1+a2+...+a9) + 10x + y = S but the sum obtained was::: (a1+a2+...+a9) + 10y + x = S' bcoz the digits were interchanged "the sum of all the ten numbers increased by a value