Related Questions

h = 3a + 28.6 A pediatrician uses the model above to estimate the height h of a boy, in inches, in terms of the boy’s age a, in years, between the ages of 2 and 5. Based on the model, what is the estimated increase, in inches, of a boy’s height each year?
ক 7.5
খ 10
গ 3
ঘ 5
স্থির পানির উপর ভাসমান নৌকা হতে একজন বালক অনুভূমিক দিকে লাফ দিয়ে তীরে পৌঁছাল। নৌকার এবং বালকের ভর যথাক্রমে 200 kg এবং 50kg। বালকের বেগ 20 m/s হলে, নৌকার পশ্চাৎ বেগ কত? (A boy jumps horizontally from a boat floating on stationary water and reaches the shore. The mass of the boat and the boy are 200 kg and 50 kg respectively. If the velocity of the boy is 20 m/s, what is the recoil velocity of the boat?)
ক 5.0 m/s
খ 7.5 m/s
গ 9.0 m/s
ঘ 6.5 m/s
Three boys agree to divide a bag of marbles in the following manner. The first boy takes one more than half the marbles. The second takes a third of the number remaining. The third boy finds that he is left with twice as many marbles as the second boy. The original number of marbles is-
ক 38
খ 36
গ 32
ঘ Cannot be determined
The man was charged…………theft.
ক with
খ by
গ for
ঘ of
'The man was charged theft.' বাক্যটির শূন্যস্থানে সঠিক শব্দ বসবে-
ক at
খ in
গ of
ঘ with
Select the appropriate word to fill-in the gap : ---- is essential when you send telegram as you are charged for every word.
ক Gravity
খ Clarity
গ Honesty
ঘ Brevity
Fill in the gap: "He was accused __ theft."
ক For
খ with
গ of
ঘ from
The interest charged on a loan is Tk. p per Tk. 1,000 for the first month and Tk. q per Tk. 1,000 for each month after the first month. How much interest will be charged during the first three months on a loan of Tk. 10,000?
ক 30p
খ 30q
গ 20p+10q
ঘ 10p+20q
The interest charged on a loan is Tk. p per Tk. 1000 for the first month and Tk. q for the Tk. 1000 for each month after first month.How much interest will be charged during the first three months of a loan of Tk. 10000?
ক 10p+20q
খ p+2q
গ 20p+10q
ঘ 30q
The interest charged on a loan is p dollars per $1,000 for the first month and q dollars per $1,000 for each month after the first month. How much interest will be charged during the first three months on a loan of $10,000?
ক 10p+20q
খ 30q
গ 30p
ঘ 20p+10q

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