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Q. Find out the cost of following:, , Price of itema) Bat –, , 8 Rs., , b) Book –, , 7 Rs., , c) Horse –, , 6.50 Rs, , d) Chocolate – 2 Rs., e) Biscuit –, , 4 Rs., , f) Apple –, , 3.50 Rs., , g) Orange –, , 5 Rs., , h) Toffee –, , 1.50 Rs., , i) Banana –, , 2.50 Rs., , j) Dog –, , 4.50 Rs., , Banjarawala DEHRA PUBLIC INTERMEDIATE COLLEGE Affiliated to C.B.S.E. NEW DELHI, Affiliation No.: 3530546, Banjarawala, Kargi Road, Dehradun,, Contact: 9410354911, 7017843610.Email: [email protected] , Website: www.dpicollege.com, , 2

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(1) 2 Dog, 2 apple and 3 toffee, = 2 x 4.50 + 2 x 3.50 + 3 x 1.50, = 9 + 7 + 4.50, = 20.5, , (2) 5 book, 3 orange and 2 biscuit, =5x7+3x5+2x4, = 35 + 15 + 8, = 58, , (3) 3 Chocolate, 2 banana and 3 bat, = 3 x 2 + 2 x 2.5 + 3 x 8, = 6 + 5 + 24, = 35, , (4) 5 apple, 2 toffee and 2 book, = 5 x 3.5 + 2 x 1.5 + 2 x 7, = 17.5 + 3 + 14, = 34.5, , Banjarawala DEHRA PUBLIC INTERMEDIATE COLLEGE Affiliated to C.B.S.E. NEW DELHI, Affiliation No.: 3530546, Banjarawala, Kargi Road, Dehradun,, Contact: 9410354911, 7017843610.Email: [email protected] , Website: www.dpicollege.com, , 3

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(5) 5 horse, 2 banana and 4 bat, = 5 x 6.5 + 2 x 2.5 + 4 x 8, = 32.5 + 5 + 32, = 69.5, , Banjarawala DEHRA PUBLIC INTERMEDIATE COLLEGE Affiliated to C.B.S.E. NEW DELHI, Affiliation No.: 3530546, Banjarawala, Kargi Road, Dehradun,, Contact: 9410354911, 7017843610.Email: [email protected] , Website: www.dpicollege.com, , 4