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(a and b are two numbers) ATQ- a+b =3... (1) a² + b² = 12... (2) On squaring equation (i) a2+ b² + 2ab = 9 12+2ab=9 2ab = -3 ab = -3/2
Some statements are given below followed by some conclusions. Taking the given statements to be true even if they seem to be
at variance from c...
Examine the following statements:
1. All colours are pleasant.
2. Some colours are pleasant.
3. No colour is pleasant
4...
Which bears the same relationship to the third word as the first two bear to each other.
Botany : plants :: Entomology : ?
Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation.
22 * 16 * 12 * 3 * 3 * 2 * 4
Which two numbers should be interchanged to make the following equation correct?
96 ÷ 8 − 3 × 6 + 32 = 24
What should come in place of? in the given series based on the English alphabetical order?
BLS, FJQ, JHO, NFM, ?
If A denotes ‘+’, B denotes ‘×’, C denotes ‘−’, and D denotes ‘÷’, then what will be the value of the following equation?
13 ...
Select the next number in the category.
43, 44, 48, 57, 73,?
Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
QHD, MNV, ITN, EZF, AFX, ?
Identify the figure given in the options which when put in place of ? will logically complete the series.