Math, asked by sssinvest2018, 2 months ago

please step by step answer

Attachments:

Answers

Answered by yatin1978

1

Answer:

LCM of 15,30,45 =90

a) 2 years 10 months + 1 year 5 months = 4 years 3 months

b) 7 hours 50 minutes + 3 hours 20 minutes =11 hours 10 minutes

Step-by-step explanation:

please mark brainlist pleaseeee

Previous Question

Next Question

Similar questions

Chemistry, 30 days ago

W) Kanjana has two unknown solutions: X, and Y. She performed certain tests with UI Mally crystals of sugar. indicators and observed the following: (i) Solution X (ii) Solution Y + sugar solution (iii) Solution X + Solution Y Identify the phenolphthalein remains colourless. Phenolphthalein turns pink. Phenolphthalein remains colourless.

Math, 30 days ago

Find the number of non square numbers between 21² and 22²...

Geography, 30 days ago

What is the latin word for igneour...

Geography, 2 months ago

अ-स्तंभातील घटकांशी व-स्तंभातील घटकांवरोवर योग्य जोड्या लावा अ-गट व-गट १) ब्राझीलमधील उच्चभूमीचा प्रदेश अ) अमेझॉन नदीचे खोरे २) उत्तरेकडील मैदानी प्रदेश ब) मासेमारी माझीलचा आग्नेय किनारपट्टीचा प्रदेश क) अवर्षणग्रस्त १)वनाच्छादित वदलदलयुक्त प्रदेश ड) विपकल्पीय भूमी दाट लोकसंख्येचे वितरण...

English, 2 months ago

Q-5. Rewrite the following into indirect speech 1. Sumi said, "I have written a poem." 2. Reshma said "Anil has completed his studies." 3. The old man said "All that glitter is not gold." don't give wrong answer pls...

History, 8 months ago

this Archelogical sources tells us about the customs, good habits, dress and jewellery of a period a) Monuments b) coins c) paintings...

Chemistry, 8 months ago

why does boron have - 3 and +3 valency I understood abt the +3 but wb the - 3, pls explain properly...

English, 8 months ago

change the voice She sang a beautiful song...