5x+8x =

Rita goes 20 km towards east from a point A to the point B. From B, she moves 30 km towards west along the same road. If the distance towards east is represented by a positive integer, then how will you represent her final position from A

Mohan deposits ₹ 2,000 in a bank account and withdraws ₹ 1,642 from it, the next day. If withdrawal of amount from the account is represented by a negative integer, then how will you represent the amount deposited? Find the balance in Mohan’s account after the withdrawal

A plane is flying at the height of 5000 m above the sea level. At a particular point, it is exactly above a submarine flowing 1200 m below the sea level. What is the vertical distance between them

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1, 2, 5, 10, 17, 28

(a) 30 (b)  28   (c)  27  (d)  17

11, 5, 20, 12, 40, 26, 74, 54

(a) 5 (b)  20  (c)  40  (d)  26

3, 2, 8, 9, 13, 22, 18, 32, 23, 42

(a) 8 (b)  9   (c)  13  (d)  22

93, 309, 434, 498 521, 533

(a) 309 (b)  434   (c)  498   (d)  521

445, 221, 109, 46, 25, 11, 4

(a) 25 (b)  46   (c)  109   (d)  221

3, 4, 10, 32, 136, 685, 4116

(a) 10   (b)   32   (c)  136  (d)  4116

1, 3, 10, 21, 64, 129, 356, 777

(a) 21 (b)   129   (c)   10   (d)   356

10, 26, 74, 218, 654, 1946, 5834

(a) 26 (b)  74  (c)  218   (d)  654

24576, 6144, 1536, 386, 96, 24

(a) 96 (b)  386   (c)  1536   (d)  6144

1, 2, 4, 8, 16, 32, 65, 96

(a) 4 (b)   32   (c)   64   (d)   96

325, 259, 202, 160, 127, 105, 94

(a) 94 (b)  127   (c)  202   (d)  259

8, 13, 21, 32, 47, 63, 83

(a) 13 (b)  21   (c)  32   (d)  47

25, 36, 49, 81, 121, 169, 225

(a) 36 (b)  49   (c)  169  (d)  225

196, 169, 144, 121, 101

(a) 101 (b)   121   (c)   169   (d)  196