Math, asked by Erica8, 1 year ago

7 times a given 2 digit no. is equal to 4 times the number obtain by interchanging the digits and the sum of digit is 3 .Find the number .

Answers

Answered by TRGarg

1

7*12=4*21
84=84
first number =1
second number =2
and sum =3

Previous Question

Next Question

Similar questions

Hindi, 7 months ago

निम्नलिखित वाक्यों में निर्देशानुसार वचन बदलिए। (क) अहं पत्रम् अलिखम्। (द्विवचने) (ख) आवां विद्यालयम् अगच्छाव। (एकवचने) (ग) अहं ग्रामम् अगच्छम्। (बहुवचने) (घ) ह्यः वयं वने सिंहम् अपश्याम। (एकवचने) Please answer it fast...

Math, 7 months ago

1/7+4√3 + 1/2+√5 plz help it's simply ...

Physics, 7 months ago

If ten students are asked to measure the length of a piece of cloth up to a mm, using a metre scale, do you think their answers will be identical? Give reasons.

Science, 1 year ago

there is a constriction in a clinical thermometer...

Geography, 1 year ago

explain any five features of ganga river system...

English, 1 year ago

How did the celebrate the dusserha festivak...

Math, 1 year ago

at present a person is 4 times older than his son and is 3 years older than his wife after 3 years the age of the son will be 15 years the age of the person wife after 5 year will be...

Biology, 1 year ago

Smallest cell organ?