8TH SLIP TEST 2

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Slip Test - II

Class: VIII
Sub: Mathematics
Time: 45 Mins.
Max Marks: 20.
I. Answer any one question from the following 1 × 8 = 8
1)
If m = 3 and n = 2 find the value of
a) mn − nm
b) 2m3 − 5n2
[ or ]
Construct histogram for given data;
Ages 10-20 20-30 30-40 40-50 50-60
No. of Patients 5 9 16 11 3
II. Answer all the following questions 2 × 4 = 8
2)
A cycle marked at ₹4000 and sold for ₹3000. What is the discount and discount percentage?
3)
Find the square root of 1296 by prime factorization?
III. Answer all the following questions 2 × 2 = 4
4)
Simplify [ 35 ⁄ 33 ] × 3−6
5)
Find the mean of factors of 24?
Source: eTeacherDesk

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