Question
4 girls together are as efficient as one man. If 32
girls can complete 40 garments in 5 days, how many men are needed to complete the same work in 2 days?Solution
ATQ,
Let the efficiency of each girl be 'x' units/day
Efficiency of each man = 4x units/day
Let the number of men required be 'm'
(32x × 5)/40 = (4x × m × 2)/40
⇒ 8m = 160
⇒ m = 20
Therefore, 20 men are required to complete the work in 2 days.
During the Gupta Period, what were gold coins called?
Which Article of the Indian Constitution deals with the amendment process?
According to Article 100 of the Indian Constitution, what fraction of members constitutes the quorum for meetings of either House of Parliament?
The right to fly the National Flag with respect and dignity is a fundamental right under which article of the Indian Constitution?
Which article of the Indian Constitution is associated with the Finance Commission?
Which Article of the Indian Constitution deals with the establishment of the Finance Commission?
Which article of the Indian Constitution deals with the formation of new states and alteration of areas, boundaries, or names of existing states?
Which article of the Indian Constitution deals with the 'Proclamation of Emergency'?
If a Panchayat is dissolved, elections are to be held within –
Which article in Constitution of India deals with the Right of minorities to establish and administer educational institutions?
