Five squares (labelled A, B, C, D and E) are drawn along a straight line, each touching the next square at a vertex, as shown in the diagram. Square B has an area of 20. Square C has a side length of 4. Square D has double the area of square B. What is the area of square E?
THERE IS NO DIAGRAM !!!!If anyone knows the solution without diagram, please help!
The ratio of two numbers is 5 : 9 and their sum is 448. Find the difference of the numbers?
how come the correct ans is B, Just wanted to know
The jar shows the rounded figure. How many marbles could be in the jar ?
How to find this
(A) Rs. 4
(B) Rs. 5
(C) Rs. 6
(D) Rs. 7
How do you solve this?
A carpenter took 3 minutes to saw a wooden plank into 4 pieces. How long will he take to saw it into 15 pieces?
(A) 15 minutes
(B) 14 minutes
(C) 20 minutes
(D) 25 minutes
please explain how 14 is the answer
Sachin is saving to buy a bike. He got a job as a newspaper boy. The first week he earned 3/10 of the money needed. The second week he earned 3/5 of the money. What fractional part of the bike’s price did Sachin earn?