Question

tell veryyyyyy fast
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Answer 1

Answer:

1.

(1) Neha's wrong question = 5

(2) Nisha's wrong question = 6

2. Ram reads 1/4 parts in 1 Hr,

1/ 1/4 = 3/x

x = 3/4

Ram reads 3/4 parts in 3hrs.

3. 6×11×5×2×9 = 5940

4. 6, 15, 12, 5, 10, 8, 5, 7, 5, 6, 4, 5

mean:-

= 1/12(6+15+12+5+10+8+5+7+5+6+4+5)

= 7

median:-

ascending order:-

4,5,5,5,5,6,6,7,8,10,12,15

Median = 6

mode = 15

5. 6.5÷10000 = 0.00065

6. 4.56×10000 = 45600

7. 17/19 ÷ 38/4 = 17/2

8. 3(35)/5 = 21

9. -3+(-5)+8 = -3-5+8 = -8+8 = 0

-5+3+(-8) = -5+3-8 = -10

0>10

-3+(-5)+8 > -5+3+(-8)

10.