y e a r m o n t h d a y s 9 10 27 + 5 08 21

y e a r m o n t h d a y s 9 10 27 + 5 08 21 We know, 30 d a y s = 1 m o n t h 12 m o n t h s = 1 y e a r Let us add days column: 27 + 21 = 48 d a y s = 30 + 18 d a y s = 1 m o n t h 18 d a y s , we will write 18 and carry 1 to the month column. Now, we will add month column: 10 + 8 + 1 = 19 m o n t h s = 12 + 7 m o n t h s = 1 y e a r 7 m o n t h s , we will write 7 and carry 1 to the year column. Then, we will add year column: 9 + 5 + 1 = 15 y e a r s . Hence, the required answer is 15 y e a r s 7 m o n t h s 18 d a y s .

y e a r m o n t h d a y s 29 11 19 05 09 25 + 6 03 13

y e a r m o n t h d a y s 29 11 19 05 09 25 + 6 03 13 We know, 30 d a y s = 1 m o n t h 12 m o n t h s = 1 y e a r Let us add days column: 19 + 25 + 13 = 57 d a y s = 30 + 27 d a y s = 1 m o n t h 27 d a y s , we will write 27 and carry 1 to the month column. Now, we will add month column: 11 + 9 + 3 + 1 = 24 m o n t h s = 12 + 12 m o n t h s = 2 y e a r s 0 m o n t h , we will write 0 and carry 2 to the year column. Then, we will add year column: 29 + 5 + 6 + 2 = 42 y e a r s . Hence, the required answer is 42 y e a r s 00 m o n t h s 27 d a y s .

y e a r m o n t h d a y s 11 03 00 - 5 09 28

y e a r m o n t h d a y s 11 03 00 - 5 09 28 We know, 30 d a y s = 1 m o n t h 12 m o n t h s = 1 y e a r Let us subtract days column: We need to take borrow one form month column. So, 30 - 28 = 2 d a y s . we will write 2 . Now, we will subtract in month column: Here, also we need to take borrow one from year column. So, ( 12 + 2 ) - 9 = 5 We will write 5 Then, we will subtract year column: 10 - 5 = 5 y e a r s . Hence, the required answer is 5 y e a r s 5 m o n t h s 2 d a y s .

y e a r m o n t h d a y s 11 06 19 - 5 09 21

y e a r m o n t h d a y s 11 06 19 - 5 09 21 We know, 30 d a y s = 1 m o n t h 12 m o n t h s = 1 y e a r Let us subtract days column: We need to take borrow one form month column. So, ( 30 + 19 ) - 21 = 28 d a y s . we will write 28 . Now, we will subtract in month column: Here, also we need to take borrow one from year column. So, ( 12 + 5 ) - 9 = 8 We will write 8 Then, we will subtract year column: 10 - 5 = 5 y e a r s . Hence, the required answer is 5 y e a r s 8 m o n t h s 28 d a y s .

8 years 7 months 21 days × 9=How many years, months, days?

8 years 7 months 21 days × 9 = 72 years 63 months 189 days. 189 days = 30 × 6 + 9 = 6 months 9 days. Now, add 6 months with 63 months = 63 + 6 = 69 months. 69 months = 12 × 5 + 9 = 5 years 9 months. Now, we will add 5 to 72 years. Hence, the answer is 77 y e a r s 9 m o n t h s 9 d a y s .

21 years 7 months 6 days ÷ 9

Given, 21 years 7 months 6 days Let us convert the given in number of days. 21 × 365 = 7665 d a y s 7 × 12 = 84 d a y s Thus, total number of days = 7665 + 84 + 6 = 7755 d a y s Now, dividing 7755 ÷ 9 = 861 . 67 ( a p p r o x i m a t e l y ) days.

E M B I B E

GANITPRABHA (MATHEMATICS TEXT BOOK) CLASS 6>Chapter 19 - Measurement of Time>Let's workout - 19

West Bengal Board Solutions for Chapter: Measurement of Time, Exercise 9: Let's workout - 19

Author:West Bengal Board

West Bengal Board Mathematics Solutions for Exercise - West Bengal Board Solutions for Chapter: Measurement of Time, Exercise 9: Let's workout - 19

Attempt the practice questions on Chapter 19: Measurement of Time, Exercise 9: Let's workout - 19 with hints and solutions to strengthen your understanding. GANITPRABHA (MATHEMATICS TEXT BOOK) CLASS 6 solutions are prepared by Experienced Embibe Experts.