MEDIUM
8th ICSE
IMPORTANT
Earn 100

If one number of Pythagorean triplet is , then the triplet is
(a)
(b)
(c)
(d)

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Important Questions on Squares and Square Roots
MEDIUM
8th ICSE
IMPORTANT
th triangular number is

MEDIUM
8th ICSE
IMPORTANT
Given that , the value of is

MEDIUM
8th ICSE
IMPORTANT
In a school, students of class collected to give donation to an NGO working for the education of poor children. If each student donated as many rupees as the number of students in class . Find the number of students in class .
Why should we donate money for the education of poor children? What values are being promoted?

MEDIUM
8th ICSE
IMPORTANT
A person wants to plant medicinal plants with a board depicting the diseases in which that can be used. He planted these in the form of rows. If each row contains as many plants as the number of rows, then find the number of rows. Why should we plant medicinal plants? What values are being promoted?

MEDIUM
8th ICSE
IMPORTANT
A square field is to be ploughed. Ramu get it ploughed for at the rate of per . Find the length of side of square field.

MEDIUM
8th ICSE
IMPORTANT
Lalit has some chocolates. He distributed these chocolates among children in such a way that he gave one chocolate to first child, chocolates to second child, chocolates to third and so on. Find the number of chocolates Lalit had.

MEDIUM
8th ICSE
IMPORTANT
Show that is a perfect square. Also find the number whose square is .

MEDIUM
8th ICSE
IMPORTANT
