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Solved Examples
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DDD Find the multiplicative inverse of (4 + 34). DDD View Solution
DDD Simplify the expression. (45 - 34) × (34 - 23)
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DDD The product of the two rational numbers is - 94. If one of the numbers is - 32, then find the other. DDD View Solution
DDD A square occupies 23 of a rectangle. The area of rectangle is 18 in.2. What is the area of the square? DDD View Solution
DDD Find the product of 534 and 678.
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DDD Find the product of (- 25) and (- 20).
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DDD Find the product of - 112 and (- 134). DDD View Solution
DDD Find the product. 41 × - 415 DDD View Solution
DDD What is the reciprocal of 25?
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DDD Find the multiplicative inverse of 312.
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DDD Find the value of t, if 35t = 357 .
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DDD Solve: - 52t = - 73 DDD View Solution
DDD Find the product of ( 516 + 416) and ( 658 - 418). DDD View Solution
DDD Simplify: 18 ÷ 316
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DDD Simplify: 415 ÷ 717 DDD View Solution
DDD Simplify: - 913÷ - 135. DDD View Solution
DDD Simplify: 3510 ÷ (- 10)
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DDD The product of two numbers is - 535 . If one of the numbers is - 325, then find the other one.
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DDD By which of the following rational numbers should - 3563 be multiplied to get - 79? DDD View Solution
DDD What is the value of y in the equation 19 ÷ y = -13?
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DDD Find the value of y in the equation (y) ÷ (- 2) = - 310. DDD View Solution
DDD Find the value of y in the equation ( 313) × (y) = 2 . DDD View Solution
DDD The cost of 3513 meters of a fabric is $ 16713. Find the cost of the fabric per meter. DDD View Solution
DDD A square occupies 45 of a rectangle. The area of rectangle is 35 in.2. What is the area of the square? DDD View Solution
DDD Find the multiplicative inverse of (5 + 45). DDD View Solution
DDD Simplify the expression. (34 - 23) × (45 - 34)
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DDD The product of the two rational numbers is - 2516. If one of the numbers is - 54, then find the other. DDD View Solution
DDD Find the product of (- 49) and (- 45).
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DDD Find the product of 423 and 567.
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DDD Find the product of - 213 and (- 256). DDD View Solution
DDD Find the product. 17 × - 214 DDD View Solution
DDD What is the reciprocal of 511?
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DDD Find the multiplicative inverse of 416.
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DDD Find the value of t, if 23t = 235 .
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DDD Solve: - 94t = - 115 DDD View Solution
DDD Find the product of ( 415 + 315) and ( 546 - 316). DDD View Solution
DDD Simplify: 12 ÷ 216
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DDD Simplify: 213 ÷ 515 DDD View Solution
DDD Simplify: - 713÷ - 52. DDD View Solution
DDD Simplify: 4713 ÷ (- 11)
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DDD Find the perimeter of the square. DDD View Solution
DDD Find the area of the triangle. DDD View Solution
DDD The product of two numbers is - 835 . If one of the numbers is - 525, then find the other one.
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DDD By which of the following rational numbers should - 2549 be multiplied to get - 57? DDD View Solution
DDD What is the value of y in the equation 1535 ÷ y = -35?
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DDD Find the value of y in the equation (y) ÷ (- 2) = - 16. DDD View Solution
DDD Find the value of y in the equation ( 457) × (y) = 31849. DDD View Solution
DDD The cost of 3513 meters of a fabric is $ 17713. Find the cost of the fabric per meter. DDD View Solution
DDD A train runs at a speed of 600 kilometer in 4 hours. Which operation would you use to find its average speed in kilometer per hour?
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DDD Ethan wants to buy 30 copies of a book. The cost of each book is $175.50. Which operation would you use to find the total amount he needs to spend on the books? DDD View Solution
DDD The area of a triangle is 420 m2. If the area of rectangle is 17 of the area of the triangle, then which operation would you use to find the area of the rectangle? DDD View Solution
DDD 100 grams of spaghetti and meatballs contain 38 grams of proteins, 16 grams of fat, and 42 grams of carbohydrates. Find the fat content in 800 grams of spaghetti and meatballs. DDD View Solution
DDD Students of a school decided to donate money for a charity. 1000 students contributed $30 each. What was the total amount donated? DDD View Solution
DDD Find the number that makes the number sentence true.
7.0 × 1.7 = ?
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DDD Find the number that makes the number sentence true.
423 ÷ 11 = ?
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