There are 100 pairs of dogs in a zoo; a pair of babies are born for each dog. Unfortunately, 23 of the dogs have not survived. How many dogs are left in total?
100 pairs of dogs = 100 x 2 = 200 dogs
a pair of babies are born for each dog That is, each dog has 2 babies. Each of them has apair of babies NOT a pair has pair of babies = 200 x 2 = 400 babies
Unfortunately, 23 of the dogs have not survived. = 400 - 23 = 377 babies left
There are 100 pairs of dogs in a zoo; a pair of babies are born for each dog. Unfortunately, 23 of the dogs have not survived. How many dogs are left in total?
100 pairs of dogs = 100 x 2 = 200 dogs
a pair of babies are born for each dog That is, each dog has 2 babies. Each of them has apair of babies NOT a pair has pair of babies = 200 x 2 = 400 babies
Unfortunately, 23 of the dogs have not survived. = 400 - 23 = 377 babies left
Total dogs = 200 dogs + 377 babies
Answer: 577 dogs
BY Riddles Repository - Answers
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The Singapore stock market has alternated between positive and negative finishes through the last five trading days since the end of the two-day winning streak in which it had added more than a dozen points or 0.4 percent. The Straits Times Index now sits just above the 3,060-point plateau and it's likely to see a narrow trading range on Monday.
Among the actives, Ascendas REIT sank 0.64 percent, while CapitaLand Integrated Commercial Trust plummeted 1.42 percent, City Developments plunged 1.12 percent, Dairy Farm International tumbled 0.86 percent, DBS Group skidded 0.68 percent, Genting Singapore retreated 0.67 percent, Hongkong Land climbed 1.30 percent, Mapletree Commercial Trust lost 0.47 percent, Mapletree Logistics Trust tanked 0.95 percent, Oversea-Chinese Banking Corporation dropped 0.61 percent, SATS rose 0.24 percent, SembCorp Industries shed 0.54 percent, Singapore Airlines surrendered 0.79 percent, Singapore Exchange slid 0.30 percent, Singapore Press Holdings declined 1.03 percent, Singapore Technologies Engineering dipped 0.26 percent, SingTel advanced 0.81 percent, United Overseas Bank fell 0.39 percent, Wilmar International eased 0.24 percent, Yangzijiang Shipbuilding jumped 1.42 percent and Keppel Corp, Thai Beverage, CapitaLand and Comfort DelGro were unchanged.
