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Let the three numbers be (a-x), (a), (a+ x) ATQ- a-x +a+ a+ x = 18 3a = 18 a =6 So, numbers 6-x,6,6+x ATQ- (6-x) ² +36 +(6+x) ² = 158 36+x²-12x+36+36+x²+12x = 155 2x² = 158-108 =50 x² = 25 x= 5 So, find the series - 1,6,.11 square of the sum = 324
Choose the most suitable option to fill in the blanks in the sentences below.
The restaurant I had dinner at ___________ expensive, but the fo...
1) popular
2) wise
3) cheat
4) done
5) heat
Although Meryl may appear ________ and quiet, she will speak out for those she loves.
Arriva has operated _____ number of rail franchises in the UK since privatisation in 1996 though its subsidiary, Arriva UK Trains.
India’s policy ________ is _______ and rooted in political realism.
The town ________ both National Hunt racing and Flat racing.
Each one ___________ us the right way to go and we must learn to use it aright. <...
Fill in the blanks:
Though their design was ___________ in the 1950s for newer technological developments, Stanford scientists are ___________ it t...
After months of negotiations, the two parties finally agreed to ____________ a compromise that satisfied both sides.