Question

(d) 1
(a) 52 * (-98) +52 * (-2) (b) 1-0
3721001 - 872
(e) -1525 (-4) * (-10) (-1)
18 999
(1) 1673 x 99-
(h) 50 (-23) +50 (-17)
Determine the integer whose product with (-1) is
(b) 275
(c) o
Frame five questions based on multiplication of integers with the answer as -200.
(Hint: 25 * (-8)= -2007
. A food court earns a profit of 15 per unit by selling fruit juice but loses 23 per unit by selling an ice
(a) If there is a sale of 75 juices and 160 ice cream, calculate the total profit or loss.
(b) How many more juices should be sold in order to have a no-profit no-loss situation, if the numbe
of ice cream sold is 160?
7. If a, b, c, d,... x, y, z stand for distinct numbers, find the value of (x - a) (x - b) (x - c) ... (x - y) (x - 2
8. Find the smallest integer n so that 5 x 12 x n is the product of three consecutive integers.
9. Fill in the blanks
x 2 = -96
(b) -18 = -270
x 20 = -140
(d) 20 % (-2) 5
= -1400
10. A watch is getting slow by 2 minutes for each hour in a day. If it shows 10 a.m. now, what shall
time after 12 hours?
11. In a quiz-based programme, there are three teams A, B and C. There are total five rounds in ag
marks are given for each correct answer and -10 marks for each wrong answer. No marks are d
ng a question. Which team won the game, if​

Answer 1

Answer:

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