Math, asked by triggerAVS6712, 1 year ago

A*?/25 = 196/? . Find the number which replaces the sign ?
a. 70
b. 60
c. 75
d. 85

Answers

Answered by tanishk2452

0

By cross multiplication ?^2 =196×25 =4900 therefore ?=+ or -70

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