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Riddhima Bhanja from presidium sector57, Gurgaon

Subject :IMO Class : Class 5

UO and UT are opposite rays. What is the measure of ∠RUN?

A80
B100
C125
D140

please explain

Ans 1: (Master Answer)

Admin from revisewise, Noida

The angle OUT is of 180 degrees because it is a straight line. Hence, the angle RUN will be X+23=180-(32+23)=125.

Tapish bhadauriya from St. Joseph Sr. Sec. School, Auraiya

Options are wrong . Answer will be 95