ASSIGNMENT
01_06.10.2018
Q1. Mr. Narayan saves 20% of his salary .If he receives Rs 14500 per month as his salary , find his
monthly expenditure . ( Ans – Rs 11600)
Q2.In an examination , 96% of the candidates passed and 50 failed. How many candidates appeared
? (Ans- 1250)
Q3.The lengths of the diagonals of a rhombus is 16 cm and 12 cm respectively . Find the length
of each of its sides.
Q4.The sides of a rectangle are in the ratio 5:4 and its perimeter is 90
cm.Find its length and breadth.
Q5.Write down the number of vertices of each of the following figures
i)
Cuboid ii)
Square pyramid
Q6.How many faces are there in a
i)
Cube ii)
Tetrahedron
Date of submission :- 08.10.2018
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