Question
Who among the following pioneered the movement in the
support of widow remarriage and girls’ education in Andhra region?Solution
The correct answer is A
The average of 20 numbers is 62. If 3 is added to each number, then the new average will be:
A can complete a task in 24 days, B can complete the same task in 18 days, and C can complete it in 12 days. A and B work together for 4 days, and then ...
From a group of 7 men and 4 women, in how many ways can a committee of 4 be formed such that it includes at least one woman?
A plastic bucket is sold at a 20% loss, making its selling price Rs. 72 less than when sold at a 12% profit. If the bucket’s marked price is 60% highe...
In a triangle, the inradius is 6 cm, the circumradius is 9 cm, and the area is 54 cm². What is the semiperimeter of the triangle?
The length of a rectangle is increased by 20% and the width is decreased by 10%. What is the percentage change in the area of the rectangle?
The pie chart given below shows the percentage distribution of number of Samsung phones sold by a salesman during five different months out of total num...
If tanx+secx=3, then the number of real solutions in [0,3π] is:
Which of the following graphical models represents the relationships between entity sets in a database?
A vehicle travels 100 km at a speed of 50 km/h and 200 km at a speed of 75 km/h. What is the average speed for the entire trip?
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