Question
Given below are four jumbled sentences. Pick the option
that gives their correct order. A But a sprig was taken and planted in one of the hills of Sri Lanka. B The original tree is no longer there. C That sprig grew into a tree and is called Maha Bodhi tree. D Gautam Buddha attained enlightenment under a peepal tree in Bodhgaya in Bihar.Solution
The correct answer is D
If 3, x, y, 48 are in GP and x, y, 45 in AP, find x and y.
Find the standard deviation of the following data (rounded of the two decimal places).
5,3,4,7
Find the 5th term of the geometric progression whose first term is 128 and common multiple is 1/2.
Find the curved surface area of a right circular cone with a radius of 40 cm. The height of the cone is one-third of the length of a rectangle. The rect...
The average weight of a class of 25 student is 60 KG. If X is student joined the class,  than the average weight of whole class increases by (2X – 7...
Present average age of A, B and C together is 44 years. Age of B is 12 Years hence from now will be 260% more than age of A, Four years ago from now whi...
Mean of a grouped data calculated using direct method, assumed mean method or step deviation method:
Meera buys a laptop and sells it to Sneha at a profit of 25%. Sneha then sells it to Tushar at a loss of 10%. If Tushar buys the laptop for Rs. 36,450, ...
The arithmetic mean and geometric mean of two numbers are 7 and 2√10 respectively, then find the numbers.
If P represents the largest single-digit prime number, determine the fourth proportional to the numbers (P + 3), (P - 2), and (P + 5).
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