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Kerala (English Medium) Questions

Total Questions 4624
When sulphuric acid is added to sugar it turns black what is the reason?
What is the secret of bermuda triangle?can you expain with pictures?
what is long sight?what is its another name?explain.
what is short sight?what is its another name?explain.
IN THE FIGURE THER IS A SQUARE OF SIDE 8CM THE SEMICIRCLES ARE DRAWN WITH THE SIDES OF THE SQUARE AS DIAMETER.FIND THE AREA OF THE SQUARE.FIND THE AREA OF ONE SEMICIRCLE.FIND THE AREA OF THE SHADED PORTION(2 SEMICIRCLE&HALF OF THE SQUARE)
IN THE FIGURE ANGLE B AND ANGLE D ARE RIGHT ANGLE AB=1M AD=10CM PROVE THAT BC=10*DE
What is esterification ?
What is the major waste network formed due to metabolism?
(ax+b)(x+2)=2xsquare+7x+6 a)find a and b? b)find the remainder got when 2xsquare+7x is divided by (x+2) find the quotient?
AB=5cm,BC=6cm,AC=7.Draw triangle ABC into three triangles such that their area are in the ratio 1:2:4.
In the figure below G is the centroid of triangle ABC prove that triangles AGB,AGC,BGC have the same area?
Why is sugar is seemed in white colour ?
why does some people can move there thumb to back?
once a man brought ten plants. But his son said that " these plants should be planted in 4 plants in 5 rows " .He was an intelligent so he done this . How can we do this?
answer of 12x3-6x2-3x+8x2-4x-2+3 with steps
Why the is not used in proper nouns
Why is the human blood red in colour?
which is the most highest mountain peak in Kerala?
who is India's first president?
amount= RS 500,time = 1 year , interest = RS 30. find rate of interest? amount= RS 2 , time = 1 month, interest = RS 3. find rate of interest?how can we find rate of interest?