The angle of elevation of a ladder leaning against a wall is 60° and the foot of the ladder is 4.6 m away from the wall. The length of the ladder is :_________(Political Science PPSC 2022)
Answer Detail
Let AB be the wall and BC be the ladder. Then, ∠ACB = 60° and AC = 4.6 m. AC/BC = Cos 60° = 1/2 BC = 2 X AC = (2 X 4.6) m = 9.2 m
Muhammad Ali Bogra’s formula was presented to the constituent…….(Political Science PPSC 2022)
Answer Detail
When Muhammad Ali Bogra became the Prime Minister of Pakistan, the main task ahead of him was to achieve an agreement on a workable constitution for the country. He worked hard on this project and within six months of assuming power, came out with a constitutional formula. He presented the formula to the Constituent Assembly on 7th October 1953 and it is known as the Bogra formula.