Question
If the side of an equilateral triangle is 12cm, then
find the area (in cm 2 ) of the triangle (correct to two decimal places).Solution
Area = (Ö 3/4) ×12×12 = 36Ö 3  = 36 ×1.732 = 62.35 cm²
Pointing to a photograph, Kamayani said, "He is the son of my grandfather's only daughter." How is Kamayani related to the boy in the photograph?
How is N related to J?
A, C, E, G, I and K are six family members. I is son of G, who is not the mother of I. C is brother of G. K and G are a married couple. E is daughter of...
If ‘P × Q’ mean ‘Q is the sister of P’, ‘P + Q’ means ‘Q is the daughter of P’ , ‘P ÷ Q’ means ‘P is the wife of Q’, and ‘P-...
Answer the questions based on the information given below.
Seven persons (S, T, U, V, W, Y and Z) belong to a family of three generations. No s...
How is T related to P?
P is sister of R, R is brother of S. S is sister of T.Â
Read the direction carefully and answer the following question.
Anita, Mahima, Rajan, Lata and Deepti are five cousins. Anita is twice as old a...
How is P related to N if L is a female?Â
Read the direction carefully and answer the question.
If
‘A % B’ means ‘A is the daughter of B’,
‘A & B’ means ‘A i...
In a family of six members, L and M are married couple. L's son-in-law is Q's father. P is the brother of O.M is mother of O. Q is daughter of N. How is...
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