Which of the following should be added to make x^2 + 64 a perfect square Post author:Karthick Post published:July 25, 2024 Post category:Maths … Continue ReadingWhich of the following should be added to make x^2 + 64 a perfect square
(a+b)² + (a – b)² = Post author:Karthick Post published:July 24, 2024 Post category:Maths … Continue Reading(a+b)² + (a – b)² =
Curved surface area of a solid sphere is 36 cm². If the sphere is divided into two hemisphere then total surface area of one of its hemisphere is Post author:Karthick Post published:July 23, 2024 Post category:Maths … Continue ReadingCurved surface area of a solid sphere is 36 cm². If the sphere is divided into two hemisphere then total surface area of one of its hemisphere is
What is the ratio of volume to surface area of a sphere? Post author:Karthick Post published:July 22, 2024 Post category:Maths … Continue ReadingWhat is the ratio of volume to surface area of a sphere?
Area of rhombus with diagonals as 6 cm and 8 cm is Post author:Karthick Post published:July 21, 2024 Post category:Maths … Continue ReadingArea of rhombus with diagonals as 6 cm and 8 cm is
In a certain code, ALGEBRA as BKHDCQB, then GEOMETRY is coded as Post author:Karthick Post published:July 20, 2024 Post category:Maths … Continue ReadingIn a certain code, ALGEBRA as BKHDCQB, then GEOMETRY is coded as
Arithmetic mean of the values 9, 6, 7, 8, 5 and x is 8, then the value of x is Post author:Karthick Post published:July 19, 2024 Post category:Maths … Continue ReadingArithmetic mean of the values 9, 6, 7, 8, 5 and x is 8, then the value of x is
The middle term of an finite A.P. 4, 7, 10, 118 is Post author:Karthick Post published:July 18, 2024 Post category:Maths … Continue ReadingThe middle term of an finite A.P. 4, 7, 10, 118 is
What is the condition that three non zero numbers a, b, c are in Arithmetic progression. Post author:Karthick Post published:July 17, 2024 Post category:Maths … Continue ReadingWhat is the condition that three non zero numbers a, b, c are in Arithmetic progression.
If (x + 1)(x + m) = x² + 4x + 2 then the value of l² +m² is Post author:Karthick Post published:July 16, 2024 Post category:Maths … Continue ReadingIf (x + 1)(x + m) = x² + 4x + 2 then the value of l² +m² is
Find the value of (75983×75983-45983×45983) / 30000 Post author:Karthick Post published:July 15, 2024 Post category:Maths … Continue ReadingFind the value of (75983×75983-45983×45983) / 30000
The product of Arun’s age (in years) two years ago and his age three years from now is three less than thrice his present age what is his present age? Post author:Karthick Post published:July 14, 2024 Post category:Maths … Continue ReadingThe product of Arun’s age (in years) two years ago and his age three years from now is three less than thrice his present age what is his present age?
The difference between compound interest and simple interest for₹ 8,000 at 10% per year for 2 years is Post author:Karthick Post published:July 13, 2024 Post category:Maths … Continue ReadingThe difference between compound interest and simple interest for₹ 8,000 at 10% per year for 2 years is
Find compound interest on 12,600 for n = 2 years atr = 10% per annum compounded annually. Post author:Karthick Post published:July 12, 2024 Post category:Maths … Continue ReadingFind compound interest on 12,600 for n = 2 years atr = 10% per annum compounded annually.
A can complete a work in 12 days. B can complete a work in 20 days. A and B together work for 3 days after that A left the work. B can complete the remaining work in Post author:Karthick Post published:July 9, 2024 Post category:Maths … Continue ReadingA can complete a work in 12 days. B can complete a work in 20 days. A and B together work for 3 days after that A left the work. B can complete the remaining work in
In an A.P the sum of first n-terms is 5n² / 2 + 3n² / 2 Find the 17th – term. ஒரு கூட்டுத் தொடர் வரிசையில் முதல் n-உறுப்புகளின் கூடுதல் 5n² / 2 + 3n² / 2 எனில், 17-வது உறுப்பைக் காண்க. Post author:Karthick Post published:July 9, 2024 Post category:Maths … Continue ReadingIn an A.P the sum of first n-terms is 5n² / 2 + 3n² / 2 Find the 17th – term. ஒரு கூட்டுத் தொடர் வரிசையில் முதல் n-உறுப்புகளின் கூடுதல் 5n² / 2 + 3n² / 2 எனில், 17-வது உறுப்பைக் காண்க.
அடுத்து வரும் எண் யாது? Post author:Kavibharathi Post published:July 1, 2024 Post category:Maths … Continue Readingஅடுத்து வரும் எண் யாது?
Simplify: x^2-12/ x+4 / x-4/ x+4 Post author:Karthick Post published:February 2, 2024 Post category:Maths … Continue ReadingSimplify: x^2-12/ x+4 / x-4/ x+4
M is the daughter of N, O is son of N, also father of P, what is the relation between P and N? Post author:Karthick Post published:January 31, 2024 Post category:Maths … Continue ReadingM is the daughter of N, O is son of N, also father of P, what is the relation between P and N?
Which one of the following is true? Post author:Karthick Post published:January 31, 2024 Post category:Maths … Continue ReadingWhich one of the following is true?