Question
What reproductive strategy involves parasites exploiting
the parental care of other species?Solution
Brood parasitism is a strategy where parasites lay their eggs in the nests of other birds or within their own species, leading the host to unwittingly raise the parasite’s young. This adaptation allows parasites to conserve resources that would otherwise go into parental care.
What is the code for ‘it’?
After interchanging the given two signs and two numbers, what will be the value of the following expression?
÷ and +; 6 and 25
8 ÷ 42 + ...
If ‘+’ means ‘-’, ‘×’ means ‘+’, ‘-’ means ‘÷’ and ‘÷’ means ‘×’, then what is the value of the following expression...
  By Interchanging the given two numbers which of the following equation will be correct?
1 and 6
I.             7 – 5 ...
What will be the value of expression if the signs ‘(x)’ and ‘(+)’ are interchanged?
728 ÷ 13 x 20 ÷ 4 + 8 – 9
If '@' means '÷', '#' means ' X ', '$' means '+' and '%' means '-' then what would be the value of the expression given below?
Expression: 25 # ...
If '+' means '-', 'X' means '+', '-' means '÷', and '÷' means 'X', then what is the value of the following expression? 120 - 10 + 60 X 5 ÷ 3 X 15
...If 'A' means '×', 'B' means '÷', 'C' means '+', and 'D' means '-', then what will come in the place of '?' in the given expression?
180 A 5 ...
If '$ means +', '# means –, '@ means ×' and '* means ÷', then what is the value of ' 16 $ 4 @ 5 # 72 * 8 ' ?
...By interchanging the given two numbers (not digits), which of the following equations will be correct?
24 and 15
I. 113 + 24 - 17 X 1...
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