For the following questions answer them individually
ΔDEF is right angled at E. If m$$\angle$$F = $$30^\circ$$, then find the value of $$(cos D - \frac{1}{\sqrt2})$$
In ΔPQR measure of angle Q is $$90^\circ$$. If $$tan P = \frac{24}{7}$$, and PQ = 14cm, then what is the length (in cm) of side QR?
In the following question, select the related word pair from the given alternatives.
Rabbit : Animal : : ? : ?
In the following question, select the related number pair from the given alternatives.
63 : 36 : : ? : ?
In the following question, select the related letter/letters from the given alternatives.
ACD : ZXW : : PMN : ?
In the following question, four number pairs are given. The number on left side of (-) is related to the number on the right side of (-) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given options.
