State 'T' for true and 'F' for false.
I. Expression with two unlike terms is called a monomial.
II. The sum of two unlike terms is a like term with coefficient equal to the sum of coefficients of the two unlike terms.
III. The value of 3 y2 – 5y + 3, when y = 1 is 1.
pl suggest answer
Shanaya started making model on 15th October 20XX. Her teacher asked her to submit the model on second day after fourth Thursday of October 20XX. On which date will she submit her model?
A salesgirl sold 407 bags in January. She sold 181 bags more in February. How many bags did she sell in two months?
Answer should be B) 588 [407 181]. How can it be A?
Ans 1: (Master Answer)
Numbers of bags sold in January = 407
Numbers of bags sold in February = 407 + 181 = 588
So, total numbers of bags sell in two months = 407 + 588 = 995
A shopkeeper has 150 litres of oil in a drum. He sells 15 L 500 mL, 23 L 250 mL, 13 L 750 mL and 9 L oil to four customers. How much oil is now left in the drum ?
A77 L 50 mL
C68 L 500 mL
Correct answer is 88.50 leter