Question

is
d) 2
5x1=5
10. The value of
b)-1
c)0
SECTION - II
Single Answer type Questions
11. Ir 1784 = 28. then find the value of 77.84 +0.0784
12. Find the area of rhombus with diagonals 12cm and 10 cm.
13. Evaluate 301-300- (Use identity)
14. a) Subtract 5x -4y? +6y-3 from 7x-Axy+8y-3y.
(OR)
6)
b) Find the product
b)
15. a) Evaluate : (16)
(OR)
If 16200 = 2 x 36 x 5.then find a.b.e.
PART-B
SECTION - III
Very short Answer type Questions
4x2 = 8
a)
The area of a trapezium is 34 cm and the length of one of the parallel sides is 10 cm and its
height is 4 cm. Find the length of the Other parallel side.
(OR)
b) Find the height of a cylinder whose radius is 7 cm and the total surface area is 968 cm.
16.
yo
years at 10% per annum
17
What amount is to be repaid on a loan of Rs 12000 for​

Answer 1

Answer:

Science is the pursuit and application of knowledge and understanding of the natural and social world following a systematic methodology based on evidence. ... Evidence. Experiment and/or observation as benchmarks for testing hypotheses.