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രണ്ടു സംഖ്യകളുടെ തുക 99, അവയുടെ വ്യത്യാസം 49 ആയാൽ അതിലെ വലിയ സംഖ്യഏത് ?

A74

B47

C148

D50

Answer:

A. 74

Read Explanation:

സംഖ്യകൾ x,y ആയാൽ തുക x + y =99 വ്യത്യാസം = x - y = 49 വലിയ സംഖ്യ = (99 + 49)/2 = 148/2 = 74


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