Saachee

Atiksh Singh

Asked: December 29, 2020In: Class 10 Maths

A lending library has a fixed charge for the first three days and an additional charge for each day thereafter. Saritha paid Rupay 27 for a book kept for seven days, while Susy paid Rupay 21 for the book she kept for five days. Find the fixed charge and the charge for each extra day.

NCERT Solutions for Class 10 Maths Chapter 3 Important NCERT Questions Pair Of Linear Equation In Two Variables NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 3.4 Page No:57 Questions No:2 Part:5

Rachit Ahuja

Asked: December 29, 2020In: Class 10 Maths

The sum of the reciprocals of Rehman’s ages, (in years) 3 years ago and 5 years from now is 1/3. Find his present age.

NCERT Solutions for Class 10 Maths Chapter 4 Important NCERT Questions Quadratic Equation NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 4.3 Page No:87 Questions No:3

Pranay Singh

Asked: December 29, 2020In: Class 10 Maths

Find two numbers whose sum is 27 and product is 182.

NCERT Solutions for Class 10 Maths Chapter 4 Important NCERT Questions Quadratic Equation NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 4.2 Page No:76 Questions No:3

Nimit Singh

Asked: December 29, 2020In: Class 10

The sum of the third and the seventh terms of an AP is 6 and their product is 8. Find the sum of first sixteen terms of the AP.

NCERT Solutions for Class 10 Maths Chapter 5 Important NCERT Questions Arithmetic Progression NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 5.4 Page No:115 Questions No:2

Laksh

Asked: December 29, 2020In: Class 10

Ramkali saved rupay 5 in the first week of a year and then increased her weekly savings by rupay 1.75. If in the nth week, her weekly savings become rupay 20.75, find n.

NCERT Solutions for Class 10 Maths Chapter 5 Important NCERT Questions Arithmetic Progression NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 5.2 Page No:107 Questions No:20

Ishank khan

Asked: December 29, 2020In: Class 10

Two APs have the same common difference. The difference between their 100th terms is 100, what is the difference between their 1000th terms?

Arithmetic Progression, NCERT Solutions for Class 10 Maths Chapter 5 Important NCERT Questions Arithmetic Progression NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 5.2 Page No:106 Questions No:12

Dasya

Asked: December 29, 2020In: Class 10

Write first four terms of the AP, when the first term a and the common difference d are given as follows: a = 10, d = 10

NCERT Solutions for Class 10 Maths Chapter 5 Important NCERT Questions Arithmetic Progression NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 5.1 Page No:99 Questions No:2

Aakav

Asked: December 29, 2020In: Class 10 Science

Fill in the blanks: Image formed by a plane mirror is always……….. And…………

NCERT Solutions for Class 10 Science Chapter 10 Important Board Questions Light – Reflection and Refraction NCERT Books for Session 2022-2023 CBSE Board and UP Board Multiple Choice Questions Questions No: 11 part: i

Biology Sir

Asked: December 29, 2020In: Class 10 Science

Distinguish between inherited traits and acquired traits giving one example of each. Give reason why the traits acquired by an individual during the life time are not inherited.

NCERT Solutions for Class 10 Science Chapter 9 Important Board Questions Heredity and Evolution NCERT Books for Session 2022-2023 CBSE Board and UP Board Short Questions: Questions No: 8

Biology Sir

Asked: December 29, 2020In: Class 10 Science

No two individuals are absolutely alike in a population. Why?

NCERT Solutions for Class 10 Science Chapter 9 Important Board Questions Heredity and Evolution NCERT Books for Session 2022-2023 CBSE Board and UP Board Very Short Questions: Questions No: 8 Part: c

Saachee

A lending library has a fixed charge for the first three days and an additional charge for each day thereafter. Saritha paid Rupay 27 for a book kept for seven days, while Susy paid Rupay 21 for the book she kept for five days. Find the fixed charge and the charge for each extra day.

The sum of the reciprocals of Rehman’s ages, (in years) 3 years ago and 5 years from now is 1/3. Find his present age.

Find two numbers whose sum is 27 and product is 182.

The sum of the third and the seventh terms of an AP is 6 and their product is 8. Find the sum of first sixteen terms of the AP.

Ramkali saved rupay 5 in the first week of a year and then increased her weekly savings by rupay 1.75. If in the nth week, her weekly savings become rupay 20.75, find n.

Two APs have the same common difference. The difference between their 100th terms is 100, what is the difference between their 1000th terms?

Write first four terms of the AP, when the first term a and the common difference d are given as follows: a = 10, d = 10

Fill in the blanks: Image formed by a plane mirror is always……….. And…………

Distinguish between inherited traits and acquired traits giving one example of each. Give reason why the traits acquired by an individual during the life time are not inherited.

No two individuals are absolutely alike in a population. Why?

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