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55.

Simplify the given expression:

( 120 * 6) - ( 112 * 2) + (66 * 3)?

56.

Simplify the given expression:

( 92 * 6) - ( 88 * 3) + ( 19 * 2) ?

57.

16 people decide to give equal money to rent a bus. But in the mean time 1 person does not give the money and the other people give equal amount of money of the bus, calculate by how much the share of each of the remaining people increases?

58.

Calculate what fraction of 6/11 when added to the given fraction it become 7¾ ?

59.

Simplify the given expression :

( 192 * 8 ) - ( 108 * 3) - ( 126 * 2) ?

60.

To fill a pitcher , 45 glass of juice are needed. If the maximum amount that the pitcher contains is reduce by 2/5th of its original maximum amount of that the pitcher contains , then calculate how many glass of juice are needed to fill the pitcher.

61.

Find the value of the given expression :

( 98 * 6 ) + ( 42 * 12 ) -

( 101 * 9 ) ?

62.

Solve : (3 complete 2/3) + (6 complete 7 /12) + (4 complete 9 / 36) + 5 + (7 complete 1/12)

63.

If e + f = 1 then find the value of (e³ + f³ + 3 e f).

64.

Simplify the given expression :

( 129 * 14 ) - ( 152 * 3 ) + ( 98 * 4 )

65.

Find the value of the given expression:

( 124 * 19 ) - ( 110 * 9) - ( 98 * 11) ?

66.

Simplify the given expression

(350+60)-(100+50)

67.

Find the value of the expression (130*20)-(95*11)

68.

Find the value of (340-200)+(99-16)

69.

Simplify

(105-80)*(100-82)

70.

Simplification

(105 * 15) - (90 * 16)

71.

900+ [150-[150-{36-(20-x)}]]= 1800 , find x

72.

Find the product of 105 and 106

73.

Simplify the given expression ( 192 *6) - ( 109 * 8) + ( 78 * 12) ?

74.

If x=5 and y=7 then what is (x+y)2 ?

75. The given numbers are 9*6-2*1.9/1.9 ?
76. The given numbers are 1.2 * 1.9 - 2 /4?
77. Simplify : 9 - 1 complete(2/9) of 3 complete (3/11) Ã· 5 complete(1/7) of 7/9
78. If 2^x + 2^(x + 1) + 2^(x +2) + 2^(x +3) = 30 , then find the value of (x) ?
79. Simplify : (0.85 / 0.171) * (1.33 / 0.8) Ã· (11.9 / 0.0072)
80. Simplify : [(5/7) / {(3/7) + (5/9)}] - [(4/31) / {(5/9) - (3/7)}] + (49/62)
81. Simplify the given numbers sequence (40*89) - (62*47) ?