MATHEMATICS PROBLEM SOLVER

It is a site for parents, students and teachers. This site can help O-LEVEL or GCSE secondary school students in mastering mathematics subject. It intends to involve the learners by making them follow up the examples before they can do questions on their own at the TRY THIS.... section. There are some videos, tests, quizzes and past examination questions. Learning the examples will ultimately give students the required confidence in solving various questions in mathematics.

Sunday, 10 July 2016

MONEY RATES 1

How many US Dollars are worth Tsh. 8,500,000/=?

solution

1 US Dollar = 1700 Tsh.

? = 10,200,000/=

After cross multiply we have:

= 10,200,000x 1

1700

= ~~102,000~~ ⁶⁰⁰⁰

= 6,000

Hence 10,200,000 Tshs equals 6000 USD

TRY THIS...............

How many US Dollars are worth Tsh. 51,000,000/=?[ Assume 1USD=1700 Tsh.]

1 comment:

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