Webform is a form. We dragdrop button control and create button. We create one button control for any event handling code.
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Nand kishore

Webform is a form and we created button. Button generate event handling

Ans is 20
138+2*131=400 square root gives 20

a+b=20

Use formula (a+b)^2=a^2+b^2+2ab
=138+131
=269
Taking square root we get a+b=17 as answer

Here they did not mentioned like the people reads only 2, the people who read 3 also belonging to the category of reading 2 papers, so we don't want to assume x because it is already included in ...

@saravanan

20+29+35 is the number of people who read two papers or the number of people who read atleast two papers?

The solution for your problem: Lets take the age of father 10 yrs ago as x. Then rest of the 5 members 10 yrs ago as y. Now the mean age 10 yrs ago is = (x + y)/6 --(1) and now as father is dead an...

Before 10 years the  total member in my familly is 6.and avg age is x sum of ages is 6x.so after 10 yrs the sum were increased by 50 coz father died.now newly born baby maintain the num...

Side of a=1
Side of b=9=(3^2)                  (area of b is 81=a^2)
Side of c=5^2=25
Side of d=7^2=49

Similarly

Side of i=117^2=289
Area of i=289^2

ans is 14,given all are squares so simply calculate the adjacent squares side

The ratio is 3:1
In first jar we should add 60/7lit to make it 67.5% from 25%.
In second jar we should add 60/21 to make it 67.5% from 50%.

for the question on jars, the answer is 3 from 1st, 9 from 2nd.