Ramya gave her old books to her sister. Which type of conservation method it is ?
A) Reduce
B) Recycle
C) Help
D) Reuse
1 Answers
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Meeta saves Rs 400 from her salary. If this is 10% of her salary. What is her salary?
Correct Answer - ₹ 40000
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The followings are the numbers of books issued in a school library during a week . 105,216,322,167,273,405,and 346 find th avegage number of books iss
Correct Answer - 262
2 Answers 2 views
Which among the following is soil conservation method ?
A) Contour trenches
2 Answers 1 views
In United States nearly one – third of the iron is produced from old automobiles. What is the conservation method they are following ?
Answer is (C) Recycle
2 Answers 1 views
This conservation group proposed World Conservation Strategy in 1980.
Answer is (B) IUCN
2 Answers 1 views
The product of Shikha’s age five years ago and her age 8 years later is 30, her age at both times being given in years. Find her present age.
Let the present age of Shikha be ‘a’ years. Given, product of Shikha’s age five years ago and her age 8 years later is 30 ⇒ (a – 5)(a + 8) =...
2 Answers 1 views
A girl is twice as old as her sister. Four years hence, the product of their ages (in years) will be 160. Find their present ages.
Let the present ages of the younger sister be ‘a’. Given, girl is twice as old as her sister. Age of elder sister = 2a Also, four years ago, the product of their...
2 Answers 1 views
Cost of 5 pens and 7 note books is Rs 82 and cost of 4 pens and 4 note books is Rs 52. Find the cost of 2 note books and 3 pens
Correct Answer - B Make algebraic equation and proceed
2 Answers 1 views
In advance countries like USA and UK the ………… method of measuring NI is popular. (a) Output Method / Product Method
Correct option: (2) only b
2 Answers 1 views
A 16-year-old girl can insert 2 fingers in her vagina and her breast size is 32 to 34 within 2-3 months, so does that girl have physical relations with anyone?
শুধু মাত্র যে সেক্স করলেই একটা মেরে স্তন বড় হবে বা যোণীতে আঙ্গুল যাবে এমন নয়,,,,,,,, মেয়েদের হরমোন এর পরিবর্তন এর কারণে স্তন ও যোণী বড় হয়ে থাকে। বিশেষ করে...
2 Answers 33 views