A is twice efficient than B. A and B can both work together to complete a work in 7 days. Then find in how many days A alone can complete the work?
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Given 3 lines in the plane such that the points of intersection form a triangle with sides of length 20, 20 and 30, the number of points equidistant from all the 3 lines is 1 4 3
How to find remainder of two numbers without using (%) operator
10 : 4 seconds :: ? : 6 minutes
Find the speed of the boat in still water if the river runs at 4 km/hr. The time taken by a Suresh to row the boat upstream is 3 as the time taken by him to row it downstream.
What is the value of 15^2- 14^2 + 13^2- 12^2........-2^2+ l^2? 1.225 2.265 3.120 4.125
3978 + 112 x 2 = ? ? 2 (a) 8180 (b) 2101 (c) 4090 (d) 8404 (e) None of these
What does cajole means?
If DDMUQZM is coded as CENTRAL then RBDJK can be coded as ---------
The fresh fruit contain 90% water and dryfruit contain 20% water if 20kgs of fruits are there.then find the quantity of dryfruits
One year payment to the servant is Rs. 200 plus one shirt. The servant leaves after 9 months and receives Rs. 120 and a shirt.Then find the price of the shirt.
A store owner decided to raise the price of a particular item by exactly 10%. Of the following which is NOT the new price?
Find the smallest number in a GP whose sum is 38 and product 1728.